145117668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 361431840

約数和(自身を除く): 216314172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 241, 278, 361, 417, 482, 556, 722, 723, 834, 964, 1083, 1444, 1446, 1668, 2166, 2641, 2892, 4332, 4579, 5282, 7923, 9158, 10564, 13737, 15846, 18316, 27474, 31692, 33499, 50179, 54948, 66998, 87001, 100358, 100497, 133996, 150537, 174002, 200716, 200994, 261003, 301074, 348004, 401988, 522006, 602148, 636481, 1044012, 1272962, 1909443, 2545924, 3818886, 7637772, 12093139, 24186278, 36279417, 48372556, 72558834, 145117668]

約数ペア:

[(1, 145117668), (2, 72558834), (3, 48372556), (4, 36279417), (6, 24186278), (12, 12093139), (19, 7637772), (38, 3818886), (57, 2545924), (76, 1909443), (114, 1272962), (139, 1044012), (228, 636481), (241, 602148), (278, 522006), (361, 401988), (417, 348004), (482, 301074), (556, 261003), (722, 200994), (723, 200716), (834, 174002), (964, 150537), (1083, 133996), (1444, 100497), (1446, 100358), (1668, 87001), (2166, 66998), (2641, 54948), (2892, 50179), (4332, 33499), (4579, 31692), (5282, 27474), (7923, 18316), (9158, 15846), (10564, 13737)]