172699672208

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{4243}}^1$

素因数の和:4925

約数の個数: 160

約数和(自身を含む): 416289546240

約数和(自身を除く): 243589874032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 617, 868, 1064, 1178, 1234, 1736, 2128, 2356, 2468, 3472, 4123, 4243, 4319, 4712, 4936, 8246, 8486, 8638, 9424, 9872, 11723, 16492, 16972, 17276, 19127, 23446, 29701, 32984, 33944, 34552, 38254, 46892, 59402, 65968, 67888, 69104, 76508, 80617, 82061, 93784, 118804, 131533, 133889, 153016, 161234, 164122, 187568, 237608, 263066, 267778, 306032, 322468, 328244, 363413, 475216, 526132, 535556, 564319, 644936, 656488, 726826, 920731, 1052264, 1071112, 1128638, 1289872, 1312976, 1453652, 1841462, 2104528, 2142224, 2257276, 2499127, 2543891, 2617931, 2907304, 3682924, 4514552, 4998254, 5087782, 5235862, 5814608, 7365848, 9029104, 9996508, 10175564, 10471724, 14731696, 17493889, 18325517, 19993016, 20351128, 20943448, 34987778, 36651034, 39986032, 40702256, 41886896, 49740689, 69975556, 73302068, 81155861, 99481378, 139951112, 146604136, 162311722, 198962756, 279902224, 293208272, 324623444, 348184823, 397925512, 568091027, 649246888, 696369646, 795851024, 1136182054, 1298493776, 1392739292, 1541961359, 2272364108, 2785478584, 3083922718, 4544728216, 5570957168, 6167845436, 9089456432, 10793729513, 12335690872, 21587459026, 24671381744, 43174918052, 86349836104, 172699672208]

約数ペア:

[(1, 172699672208), (2, 86349836104), (4, 43174918052), (7, 24671381744), (8, 21587459026), (14, 12335690872), (16, 10793729513), (19, 9089456432), (28, 6167845436), (31, 5570957168), (38, 4544728216), (56, 3083922718), (62, 2785478584), (76, 2272364108), (112, 1541961359), (124, 1392739292), (133, 1298493776), (152, 1136182054), (217, 795851024), (248, 696369646), (266, 649246888), (304, 568091027), (434, 397925512), (496, 348184823), (532, 324623444), (589, 293208272), (617, 279902224), (868, 198962756), (1064, 162311722), (1178, 146604136), (1234, 139951112), (1736, 99481378), (2128, 81155861), (2356, 73302068), (2468, 69975556), (3472, 49740689), (4123, 41886896), (4243, 40702256), (4319, 39986032), (4712, 36651034), (4936, 34987778), (8246, 20943448), (8486, 20351128), (8638, 19993016), (9424, 18325517), (9872, 17493889), (11723, 14731696), (16492, 10471724), (16972, 10175564), (17276, 9996508), (19127, 9029104), (23446, 7365848), (29701, 5814608), (32984, 5235862), (33944, 5087782), (34552, 4998254), (38254, 4514552), (46892, 3682924), (59402, 2907304), (65968, 2617931), (67888, 2543891), (69104, 2499127), (76508, 2257276), (80617, 2142224), (82061, 2104528), (93784, 1841462), (118804, 1453652), (131533, 1312976), (133889, 1289872), (153016, 1128638), (161234, 1071112), (164122, 1052264), (187568, 920731), (237608, 726826), (263066, 656488), (267778, 644936), (306032, 564319), (322468, 535556), (328244, 526132), (363413, 475216)]