154524972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 425779200

約数和(自身を除く): 271254228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 179, 239, 258, 301, 358, 478, 516, 537, 602, 716, 717, 903, 956, 1074, 1204, 1253, 1434, 1673, 1806, 2148, 2506, 2868, 3346, 3612, 3759, 5012, 5019, 6692, 7518, 7697, 10038, 10277, 15036, 15394, 20076, 20554, 23091, 30788, 30831, 41108, 42781, 46182, 53879, 61662, 71939, 85562, 92364, 107758, 123324, 128343, 143878, 161637, 171124, 215516, 215817, 256686, 287756, 299467, 323274, 431634, 513372, 598934, 646548, 863268, 898401, 1197868, 1796802, 1839583, 3593604, 3679166, 5518749, 7358332, 11037498, 12877081, 22074996, 25754162, 38631243, 51508324, 77262486, 154524972]

約数ペア:

[(1, 154524972), (2, 77262486), (3, 51508324), (4, 38631243), (6, 25754162), (7, 22074996), (12, 12877081), (14, 11037498), (21, 7358332), (28, 5518749), (42, 3679166), (43, 3593604), (84, 1839583), (86, 1796802), (129, 1197868), (172, 898401), (179, 863268), (239, 646548), (258, 598934), (301, 513372), (358, 431634), (478, 323274), (516, 299467), (537, 287756), (602, 256686), (716, 215817), (717, 215516), (903, 171124), (956, 161637), (1074, 143878), (1204, 128343), (1253, 123324), (1434, 107758), (1673, 92364), (1806, 85562), (2148, 71939), (2506, 61662), (2868, 53879), (3346, 46182), (3612, 42781), (3759, 41108), (5012, 30831), (5019, 30788), (6692, 23091), (7518, 20554), (7697, 20076), (10038, 15394), (10277, 15036)]