166657488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2472

約数の個数: 80

約数和(自身を含む): 454066176

約数和(自身を除く): 287408688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2383, 2914, 4371, 4766, 5828, 7149, 8742, 9532, 11656, 14298, 17484, 19064, 23312, 28596, 34968, 38128, 57192, 69936, 73873, 112001, 114384, 147746, 221619, 224002, 295492, 336003, 443238, 448004, 590984, 672006, 886476, 896008, 1181968, 1344012, 1772952, 1792016, 2688024, 3472031, 3545904, 5376048, 6944062, 10416093, 13888124, 20832186, 27776248, 41664372, 55552496, 83328744, 166657488]

約数ペア:

[(1, 166657488), (2, 83328744), (3, 55552496), (4, 41664372), (6, 27776248), (8, 20832186), (12, 13888124), (16, 10416093), (24, 6944062), (31, 5376048), (47, 3545904), (48, 3472031), (62, 2688024), (93, 1792016), (94, 1772952), (124, 1344012), (141, 1181968), (186, 896008), (188, 886476), (248, 672006), (282, 590984), (372, 448004), (376, 443238), (496, 336003), (564, 295492), (744, 224002), (752, 221619), (1128, 147746), (1457, 114384), (1488, 112001), (2256, 73873), (2383, 69936), (2914, 57192), (4371, 38128), (4766, 34968), (5828, 28596), (7149, 23312), (8742, 19064), (9532, 17484), (11656, 14298)]