172837296

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 501602816

約数和(自身を除く): 328765520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 103, 129, 144, 172, 206, 258, 271, 309, 344, 387, 412, 516, 542, 618, 688, 774, 813, 824, 927, 1032, 1084, 1236, 1548, 1626, 1648, 1854, 2064, 2168, 2439, 2472, 3096, 3252, 3708, 4336, 4429, 4878, 4944, 6192, 6504, 7416, 8858, 9756, 11653, 13008, 13287, 14832, 17716, 19512, 23306, 26574, 27913, 34959, 35432, 39024, 39861, 46612, 53148, 55826, 69918, 70864, 79722, 83739, 93224, 104877, 106296, 111652, 139836, 159444, 167478, 186448, 209754, 212592, 223304, 251217, 279672, 318888, 334956, 419508, 446608, 502434, 559344, 637776, 669912, 839016, 1004868, 1200259, 1339824, 1678032, 2009736, 2400518, 3600777, 4019472, 4801036, 7201554, 9602072, 10802331, 14403108, 19204144, 21604662, 28806216, 43209324, 57612432, 86418648, 172837296]

約数ペア:

[(1, 172837296), (2, 86418648), (3, 57612432), (4, 43209324), (6, 28806216), (8, 21604662), (9, 19204144), (12, 14403108), (16, 10802331), (18, 9602072), (24, 7201554), (36, 4801036), (43, 4019472), (48, 3600777), (72, 2400518), (86, 2009736), (103, 1678032), (129, 1339824), (144, 1200259), (172, 1004868), (206, 839016), (258, 669912), (271, 637776), (309, 559344), (344, 502434), (387, 446608), (412, 419508), (516, 334956), (542, 318888), (618, 279672), (688, 251217), (774, 223304), (813, 212592), (824, 209754), (927, 186448), (1032, 167478), (1084, 159444), (1236, 139836), (1548, 111652), (1626, 106296), (1648, 104877), (1854, 93224), (2064, 83739), (2168, 79722), (2439, 70864), (2472, 69918), (3096, 55826), (3252, 53148), (3708, 46612), (4336, 39861), (4429, 39024), (4878, 35432), (4944, 34959), (6192, 27913), (6504, 26574), (7416, 23306), (8858, 19512), (9756, 17716), (11653, 14832), (13008, 13287)]