83146464

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 249500160

約数和(自身を除く): 166353696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 67, 72, 93, 96, 124, 134, 139, 144, 186, 201, 248, 268, 278, 279, 288, 372, 402, 417, 496, 536, 556, 558, 603, 744, 804, 834, 992, 1072, 1112, 1116, 1206, 1251, 1488, 1608, 1668, 2077, 2144, 2224, 2232, 2412, 2502, 2976, 3216, 3336, 4154, 4309, 4448, 4464, 4824, 5004, 6231, 6432, 6672, 8308, 8618, 8928, 9313, 9648, 10008, 12462, 12927, 13344, 16616, 17236, 18626, 18693, 19296, 20016, 24924, 25854, 27939, 33232, 34472, 37252, 37386, 38781, 40032, 49848, 51708, 55878, 66464, 68944, 74504, 74772, 77562, 83817, 99696, 103416, 111756, 137888, 149008, 149544, 155124, 167634, 199392, 206832, 223512, 288703, 298016, 299088, 310248, 335268, 413664, 447024, 577406, 598176, 620496, 670536, 866109, 894048, 1154812, 1240992, 1341072, 1732218, 2309624, 2598327, 2682144, 3464436, 4619248, 5196654, 6928872, 9238496, 10393308, 13857744, 20786616, 27715488, 41573232, 83146464]

約数ペア:

[(1, 83146464), (2, 41573232), (3, 27715488), (4, 20786616), (6, 13857744), (8, 10393308), (9, 9238496), (12, 6928872), (16, 5196654), (18, 4619248), (24, 3464436), (31, 2682144), (32, 2598327), (36, 2309624), (48, 1732218), (62, 1341072), (67, 1240992), (72, 1154812), (93, 894048), (96, 866109), (124, 670536), (134, 620496), (139, 598176), (144, 577406), (186, 447024), (201, 413664), (248, 335268), (268, 310248), (278, 299088), (279, 298016), (288, 288703), (372, 223512), (402, 206832), (417, 199392), (496, 167634), (536, 155124), (556, 149544), (558, 149008), (603, 137888), (744, 111756), (804, 103416), (834, 99696), (992, 83817), (1072, 77562), (1112, 74772), (1116, 74504), (1206, 68944), (1251, 66464), (1488, 55878), (1608, 51708), (1668, 49848), (2077, 40032), (2144, 38781), (2224, 37386), (2232, 37252), (2412, 34472), (2502, 33232), (2976, 27939), (3216, 25854), (3336, 24924), (4154, 20016), (4309, 19296), (4448, 18693), (4464, 18626), (4824, 17236), (5004, 16616), (6231, 13344), (6432, 12927), (6672, 12462), (8308, 10008), (8618, 9648), (8928, 9313)]