166874708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 398297088

約数和(自身を除く): 231422380

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 71, 77, 91, 142, 143, 154, 182, 284, 286, 308, 364, 497, 572, 587, 781, 923, 994, 1001, 1174, 1562, 1846, 1988, 2002, 2348, 3124, 3692, 4004, 4109, 5467, 6457, 6461, 7631, 8218, 10153, 10934, 12914, 12922, 15262, 16436, 20306, 21868, 25828, 25844, 30524, 40612, 41677, 45199, 53417, 71071, 83354, 83941, 90398, 106834, 142142, 166708, 167882, 180796, 213668, 284284, 291739, 335764, 458447, 541801, 583478, 587587, 916894, 1083602, 1166956, 1175174, 1833788, 2167204, 2350348, 3209129, 3792607, 5959811, 6418258, 7585214, 11919622, 12836516, 15170428, 23839244, 41718677, 83437354, 166874708]

約数ペア:

[(1, 166874708), (2, 83437354), (4, 41718677), (7, 23839244), (11, 15170428), (13, 12836516), (14, 11919622), (22, 7585214), (26, 6418258), (28, 5959811), (44, 3792607), (52, 3209129), (71, 2350348), (77, 2167204), (91, 1833788), (142, 1175174), (143, 1166956), (154, 1083602), (182, 916894), (284, 587587), (286, 583478), (308, 541801), (364, 458447), (497, 335764), (572, 291739), (587, 284284), (781, 213668), (923, 180796), (994, 167882), (1001, 166708), (1174, 142142), (1562, 106834), (1846, 90398), (1988, 83941), (2002, 83354), (2348, 71071), (3124, 53417), (3692, 45199), (4004, 41677), (4109, 40612), (5467, 30524), (6457, 25844), (6461, 25828), (7631, 21868), (8218, 20306), (10153, 16436), (10934, 15262), (12914, 12922)]