126223308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1693}}^1$

素因数の和:1831

約数の個数: 72

約数和(自身を含む): 339138800

約数和(自身を除く): 212915492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1308, 1693, 1962, 2071, 3386, 3924, 4142, 5079, 6213, 6772, 8284, 10158, 12426, 15237, 18639, 20316, 24852, 30474, 32167, 37278, 60948, 64334, 74556, 96501, 128668, 184537, 193002, 289503, 369074, 386004, 553611, 579006, 738148, 1107222, 1158012, 1660833, 2214444, 3321666, 3506203, 6643332, 7012406, 10518609, 14024812, 21037218, 31555827, 42074436, 63111654, 126223308]

約数ペア:

[(1, 126223308), (2, 63111654), (3, 42074436), (4, 31555827), (6, 21037218), (9, 14024812), (12, 10518609), (18, 7012406), (19, 6643332), (36, 3506203), (38, 3321666), (57, 2214444), (76, 1660833), (109, 1158012), (114, 1107222), (171, 738148), (218, 579006), (228, 553611), (327, 386004), (342, 369074), (436, 289503), (654, 193002), (684, 184537), (981, 128668), (1308, 96501), (1693, 74556), (1962, 64334), (2071, 60948), (3386, 37278), (3924, 32167), (4142, 30474), (5079, 24852), (6213, 20316), (6772, 18639), (8284, 15237), (10158, 12426)]