156947400428

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{5113}}^1$

素因数の和:6872

約数の個数: 96

約数和(自身を含む): 345207273600

約数和(自身を除く): 188259873172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 1721, 2548, 3442, 4459, 5113, 6884, 8918, 10226, 12047, 17836, 20452, 22373, 24094, 35791, 44746, 48188, 66469, 71582, 84329, 89492, 132938, 143164, 156611, 168658, 250537, 265876, 313222, 337316, 465283, 501074, 590303, 626444, 930566, 1002148, 1096277, 1180606, 1753759, 1861132, 2192554, 2361212, 3256981, 3507518, 4385108, 6513962, 7015036, 7673939, 8799473, 13027924, 15347878, 17598946, 22798867, 30695756, 35197892, 45597734, 61596311, 91195468, 114393149, 123192622, 228786298, 246385244, 431174177, 457572596, 800752043, 862348354, 1601504086, 1724696708, 3018219239, 3203008172, 5605264301, 6036438478, 11210528602, 12072876956, 22421057204, 39236850107, 78473700214, 156947400428]

約数ペア:

[(1, 156947400428), (2, 78473700214), (4, 39236850107), (7, 22421057204), (13, 12072876956), (14, 11210528602), (26, 6036438478), (28, 5605264301), (49, 3203008172), (52, 3018219239), (91, 1724696708), (98, 1601504086), (182, 862348354), (196, 800752043), (343, 457572596), (364, 431174177), (637, 246385244), (686, 228786298), (1274, 123192622), (1372, 114393149), (1721, 91195468), (2548, 61596311), (3442, 45597734), (4459, 35197892), (5113, 30695756), (6884, 22798867), (8918, 17598946), (10226, 15347878), (12047, 13027924), (17836, 8799473), (20452, 7673939), (22373, 7015036), (24094, 6513962), (35791, 4385108), (44746, 3507518), (48188, 3256981), (66469, 2361212), (71582, 2192554), (84329, 1861132), (89492, 1753759), (132938, 1180606), (143164, 1096277), (156611, 1002148), (168658, 930566), (250537, 626444), (265876, 590303), (313222, 501074), (337316, 465283)]