181169208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 567889920

約数和(自身を除く): 386720712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 47, 62, 66, 72, 88, 93, 94, 99, 124, 132, 141, 157, 186, 188, 198, 248, 264, 279, 282, 314, 341, 372, 376, 396, 423, 471, 517, 558, 564, 628, 682, 744, 792, 846, 942, 1023, 1034, 1116, 1128, 1256, 1364, 1413, 1457, 1551, 1692, 1727, 1884, 2046, 2068, 2232, 2728, 2826, 2914, 3069, 3102, 3384, 3454, 3768, 4092, 4136, 4371, 4653, 4867, 5181, 5652, 5828, 6138, 6204, 6908, 7379, 8184, 8742, 9306, 9734, 10362, 11304, 11656, 12276, 12408, 13113, 13816, 14601, 14758, 15543, 16027, 17484, 18612, 19468, 20724, 22137, 24552, 26226, 29202, 29516, 31086, 32054, 34968, 37224, 38936, 41448, 43803, 44274, 48081, 52452, 53537, 58404, 59032, 62172, 64108, 66411, 81169, 87606, 88548, 96162, 104904, 107074, 116808, 124344, 128216, 132822, 144243, 160611, 162338, 175212, 177096, 192324, 214148, 228749, 243507, 265644, 288486, 321222, 324676, 350424, 384648, 428296, 457498, 481833, 487014, 531288, 576972, 642444, 649352, 686247, 730521, 914996, 963666, 974028, 1153944, 1284888, 1372494, 1461042, 1829992, 1927332, 1948056, 2058741, 2516239, 2744988, 2922084, 3854664, 4117482, 5032478, 5489976, 5844168, 7548717, 8234964, 10064956, 15097434, 16469928, 20129912, 22646151, 30194868, 45292302, 60389736, 90584604, 181169208]

約数ペア:

[(1, 181169208), (2, 90584604), (3, 60389736), (4, 45292302), (6, 30194868), (8, 22646151), (9, 20129912), (11, 16469928), (12, 15097434), (18, 10064956), (22, 8234964), (24, 7548717), (31, 5844168), (33, 5489976), (36, 5032478), (44, 4117482), (47, 3854664), (62, 2922084), (66, 2744988), (72, 2516239), (88, 2058741), (93, 1948056), (94, 1927332), (99, 1829992), (124, 1461042), (132, 1372494), (141, 1284888), (157, 1153944), (186, 974028), (188, 963666), (198, 914996), (248, 730521), (264, 686247), (279, 649352), (282, 642444), (314, 576972), (341, 531288), (372, 487014), (376, 481833), (396, 457498), (423, 428296), (471, 384648), (517, 350424), (558, 324676), (564, 321222), (628, 288486), (682, 265644), (744, 243507), (792, 228749), (846, 214148), (942, 192324), (1023, 177096), (1034, 175212), (1116, 162338), (1128, 160611), (1256, 144243), (1364, 132822), (1413, 128216), (1457, 124344), (1551, 116808), (1692, 107074), (1727, 104904), (1884, 96162), (2046, 88548), (2068, 87606), (2232, 81169), (2728, 66411), (2826, 64108), (2914, 62172), (3069, 59032), (3102, 58404), (3384, 53537), (3454, 52452), (3768, 48081), (4092, 44274), (4136, 43803), (4371, 41448), (4653, 38936), (4867, 37224), (5181, 34968), (5652, 32054), (5828, 31086), (6138, 29516), (6204, 29202), (6908, 26226), (7379, 24552), (8184, 22137), (8742, 20724), (9306, 19468), (9734, 18612), (10362, 17484), (11304, 16027), (11656, 15543), (12276, 14758), (12408, 14601), (13113, 13816)]