156711012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 403401600

約数和(自身を除く): 246690588

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 137, 173, 174, 228, 274, 346, 348, 411, 519, 548, 551, 692, 822, 1038, 1102, 1644, 1653, 2076, 2204, 2603, 3287, 3306, 3973, 5017, 5206, 6574, 6612, 7809, 7946, 9861, 10034, 10412, 11919, 13148, 15051, 15618, 15892, 19722, 20068, 23701, 23838, 30102, 31236, 39444, 47402, 47676, 60204, 71103, 75487, 94804, 95323, 142206, 150974, 190646, 226461, 284412, 285969, 301948, 381292, 450319, 452922, 571938, 687329, 900638, 905844, 1143876, 1350957, 1374658, 1801276, 2061987, 2701914, 2749316, 4123974, 5403828, 8247948, 13059251, 26118502, 39177753, 52237004, 78355506, 156711012]

約数ペア:

[(1, 156711012), (2, 78355506), (3, 52237004), (4, 39177753), (6, 26118502), (12, 13059251), (19, 8247948), (29, 5403828), (38, 4123974), (57, 2749316), (58, 2701914), (76, 2061987), (87, 1801276), (114, 1374658), (116, 1350957), (137, 1143876), (173, 905844), (174, 900638), (228, 687329), (274, 571938), (346, 452922), (348, 450319), (411, 381292), (519, 301948), (548, 285969), (551, 284412), (692, 226461), (822, 190646), (1038, 150974), (1102, 142206), (1644, 95323), (1653, 94804), (2076, 75487), (2204, 71103), (2603, 60204), (3287, 47676), (3306, 47402), (3973, 39444), (5017, 31236), (5206, 30102), (6574, 23838), (6612, 23701), (7809, 20068), (7946, 19722), (9861, 15892), (10034, 15618), (10412, 15051), (11919, 13148)]