161476135940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{3037}}^1$

素因数の和:3310

約数の個数: 192

約数和(自身を含む): 406428986880

約数和(自身を除く): 244952850940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 59, 70, 82, 118, 140, 157, 164, 205, 236, 287, 295, 314, 410, 413, 574, 590, 628, 785, 820, 826, 1099, 1148, 1180, 1435, 1570, 1652, 2065, 2198, 2419, 2870, 3037, 3140, 4130, 4396, 4838, 5495, 5740, 6074, 6437, 8260, 9263, 9676, 10990, 12095, 12148, 12874, 15185, 16933, 18526, 21259, 21980, 24190, 25748, 30370, 32185, 33866, 37052, 42518, 45059, 46315, 48380, 60740, 64370, 64841, 67732, 84665, 85036, 90118, 92630, 106295, 124517, 128740, 129682, 169330, 179183, 180236, 185260, 212590, 225295, 249034, 259364, 324205, 338660, 358366, 379783, 425180, 450590, 476809, 498068, 622585, 648410, 716732, 759566, 871619, 895915, 901180, 953618, 1245170, 1254281, 1296820, 1519132, 1743238, 1791830, 1898915, 1907236, 2384045, 2490340, 2508562, 2658481, 3337663, 3486476, 3583660, 3797830, 4358095, 4768090, 5017124, 5316962, 6271405, 6675326, 7346503, 7595660, 8716190, 9536180, 10633924, 12542810, 13292405, 13350652, 14693006, 16688315, 17432380, 19549169, 25085620, 26584810, 28131731, 29386012, 33376630, 36732515, 39098338, 51425521, 53169620, 56263462, 66753260, 73465030, 78196676, 97745845, 102851042, 112526924, 136844183, 140658655, 146930060, 195491690, 196922117, 205702084, 257127605, 273688366, 281317310, 390983380, 393844234, 514255210, 547376732, 562634620, 684220915, 787688468, 984610585, 1028510420, 1153400971, 1368441830, 1969221170, 2306801942, 2736883660, 3938442340, 4613603884, 5767004855, 8073806797, 11534009710, 16147613594, 23068019420, 32295227188, 40369033985, 80738067970, 161476135940]

約数ペア:

[(1, 161476135940), (2, 80738067970), (4, 40369033985), (5, 32295227188), (7, 23068019420), (10, 16147613594), (14, 11534009710), (20, 8073806797), (28, 5767004855), (35, 4613603884), (41, 3938442340), (59, 2736883660), (70, 2306801942), (82, 1969221170), (118, 1368441830), (140, 1153400971), (157, 1028510420), (164, 984610585), (205, 787688468), (236, 684220915), (287, 562634620), (295, 547376732), (314, 514255210), (410, 393844234), (413, 390983380), (574, 281317310), (590, 273688366), (628, 257127605), (785, 205702084), (820, 196922117), (826, 195491690), (1099, 146930060), (1148, 140658655), (1180, 136844183), (1435, 112526924), (1570, 102851042), (1652, 97745845), (2065, 78196676), (2198, 73465030), (2419, 66753260), (2870, 56263462), (3037, 53169620), (3140, 51425521), (4130, 39098338), (4396, 36732515), (4838, 33376630), (5495, 29386012), (5740, 28131731), (6074, 26584810), (6437, 25085620), (8260, 19549169), (9263, 17432380), (9676, 16688315), (10990, 14693006), (12095, 13350652), (12148, 13292405), (12874, 12542810), (15185, 10633924), (16933, 9536180), (18526, 8716190), (21259, 7595660), (21980, 7346503), (24190, 6675326), (25748, 6271405), (30370, 5316962), (32185, 5017124), (33866, 4768090), (37052, 4358095), (42518, 3797830), (45059, 3583660), (46315, 3486476), (48380, 3337663), (60740, 2658481), (64370, 2508562), (64841, 2490340), (67732, 2384045), (84665, 1907236), (85036, 1898915), (90118, 1791830), (92630, 1743238), (106295, 1519132), (124517, 1296820), (128740, 1254281), (129682, 1245170), (169330, 953618), (179183, 901180), (180236, 895915), (185260, 871619), (212590, 759566), (225295, 716732), (249034, 648410), (259364, 622585), (324205, 498068), (338660, 476809), (358366, 450590), (379783, 425180)]