178569144

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3394

約数の個数: 128

約数和(自身を含む): 562464000

約数和(自身を除く): 383894856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 3347, 4104, 4446, 5928, 6669, 6694, 8892, 10041, 13338, 13388, 17784, 20082, 26676, 26776, 30123, 40164, 43511, 53352, 60246, 63593, 80328, 87022, 90369, 120492, 127186, 130533, 174044, 180738, 190779, 240984, 254372, 261066, 348088, 361476, 381558, 391599, 508744, 522132, 572337, 722952, 763116, 783198, 826709, 1044264, 1144674, 1174797, 1526232, 1566396, 1653418, 1717011, 2289348, 2349594, 2480127, 3132792, 3306836, 3434022, 4578696, 4699188, 4960254, 6613672, 6868044, 7440381, 9398376, 9920508, 13736088, 14880762, 19841016, 22321143, 29761524, 44642286, 59523048, 89284572, 178569144]

約数ペア:

[(1, 178569144), (2, 89284572), (3, 59523048), (4, 44642286), (6, 29761524), (8, 22321143), (9, 19841016), (12, 14880762), (13, 13736088), (18, 9920508), (19, 9398376), (24, 7440381), (26, 6868044), (27, 6613672), (36, 4960254), (38, 4699188), (39, 4578696), (52, 3434022), (54, 3306836), (57, 3132792), (72, 2480127), (76, 2349594), (78, 2289348), (104, 1717011), (108, 1653418), (114, 1566396), (117, 1526232), (152, 1174797), (156, 1144674), (171, 1044264), (216, 826709), (228, 783198), (234, 763116), (247, 722952), (312, 572337), (342, 522132), (351, 508744), (456, 391599), (468, 381558), (494, 361476), (513, 348088), (684, 261066), (702, 254372), (741, 240984), (936, 190779), (988, 180738), (1026, 174044), (1368, 130533), (1404, 127186), (1482, 120492), (1976, 90369), (2052, 87022), (2223, 80328), (2808, 63593), (2964, 60246), (3347, 53352), (4104, 43511), (4446, 40164), (5928, 30123), (6669, 26776), (6694, 26676), (8892, 20082), (10041, 17784), (13338, 13388)]