137341974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 358318080

約数和(自身を除く): 220976106

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 71, 77, 79, 106, 142, 154, 158, 159, 213, 231, 237, 318, 371, 426, 462, 474, 497, 553, 583, 742, 781, 869, 994, 1106, 1113, 1166, 1491, 1562, 1659, 1738, 1749, 2226, 2343, 2607, 2982, 3318, 3498, 3763, 4081, 4187, 4686, 5214, 5467, 5609, 6083, 7526, 8162, 8374, 10934, 11218, 11289, 12166, 12243, 12561, 16401, 16827, 18249, 22578, 24486, 25122, 26341, 29309, 32802, 33654, 36498, 39263, 41393, 46057, 52682, 58618, 61699, 78526, 79023, 82786, 87927, 92114, 117789, 123398, 124179, 138171, 158046, 175854, 185097, 235578, 248358, 276342, 289751, 297277, 322399, 370194, 431893, 579502, 594554, 644798, 863786, 869253, 891831, 967197, 1295679, 1738506, 1783662, 1934394, 2080939, 2591358, 3270047, 4161878, 6242817, 6540094, 9810141, 12485634, 19620282, 22890329, 45780658, 68670987, 137341974]

約数ペア:

[(1, 137341974), (2, 68670987), (3, 45780658), (6, 22890329), (7, 19620282), (11, 12485634), (14, 9810141), (21, 6540094), (22, 6242817), (33, 4161878), (42, 3270047), (53, 2591358), (66, 2080939), (71, 1934394), (77, 1783662), (79, 1738506), (106, 1295679), (142, 967197), (154, 891831), (158, 869253), (159, 863786), (213, 644798), (231, 594554), (237, 579502), (318, 431893), (371, 370194), (426, 322399), (462, 297277), (474, 289751), (497, 276342), (553, 248358), (583, 235578), (742, 185097), (781, 175854), (869, 158046), (994, 138171), (1106, 124179), (1113, 123398), (1166, 117789), (1491, 92114), (1562, 87927), (1659, 82786), (1738, 79023), (1749, 78526), (2226, 61699), (2343, 58618), (2607, 52682), (2982, 46057), (3318, 41393), (3498, 39263), (3763, 36498), (4081, 33654), (4187, 32802), (4686, 29309), (5214, 26341), (5467, 25122), (5609, 24486), (6083, 22578), (7526, 18249), (8162, 16827), (8374, 16401), (10934, 12561), (11218, 12243), (11289, 12166)]