156921858730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{29173}}^1$

素因数の和:29480

約数の個数: 128

約数和(自身を含む): 364181142528

約数和(自身を除く): 207259283798

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 257, 299, 322, 455, 514, 598, 805, 910, 1285, 1495, 1610, 1799, 2093, 2570, 2990, 3341, 3598, 4186, 5911, 6682, 8995, 10465, 11822, 16705, 17990, 20930, 23387, 29173, 29555, 33410, 41377, 46774, 58346, 59110, 76843, 82754, 116935, 145865, 153686, 204211, 206885, 233870, 291730, 379249, 384215, 408422, 413770, 537901, 670979, 758498, 768430, 1021055, 1075802, 1341958, 1896245, 2042110, 2654743, 2689505, 3354895, 3792490, 4696853, 5309486, 5379010, 6709790, 7497461, 8722727, 9393706, 13273715, 14994922, 17445454, 23484265, 26547430, 37487305, 43613635, 46968530, 52482227, 61059089, 74974610, 87227270, 97466993, 104964454, 122118178, 172441603, 194933986, 262411135, 305295445, 344883206, 487334965, 524822270, 610590890, 682268951, 862208015, 974669930, 1207091221, 1364537902, 1724416030, 2241740839, 2414182442, 3411344755, 4483481678, 6035456105, 6822689510, 11208704195, 12070912210, 15692185873, 22417408390, 31384371746, 78460929365, 156921858730]

約数ペア:

[(1, 156921858730), (2, 78460929365), (5, 31384371746), (7, 22417408390), (10, 15692185873), (13, 12070912210), (14, 11208704195), (23, 6822689510), (26, 6035456105), (35, 4483481678), (46, 3411344755), (65, 2414182442), (70, 2241740839), (91, 1724416030), (115, 1364537902), (130, 1207091221), (161, 974669930), (182, 862208015), (230, 682268951), (257, 610590890), (299, 524822270), (322, 487334965), (455, 344883206), (514, 305295445), (598, 262411135), (805, 194933986), (910, 172441603), (1285, 122118178), (1495, 104964454), (1610, 97466993), (1799, 87227270), (2093, 74974610), (2570, 61059089), (2990, 52482227), (3341, 46968530), (3598, 43613635), (4186, 37487305), (5911, 26547430), (6682, 23484265), (8995, 17445454), (10465, 14994922), (11822, 13273715), (16705, 9393706), (17990, 8722727), (20930, 7497461), (23387, 6709790), (29173, 5379010), (29555, 5309486), (33410, 4696853), (41377, 3792490), (46774, 3354895), (58346, 2689505), (59110, 2654743), (76843, 2042110), (82754, 1896245), (116935, 1341958), (145865, 1075802), (153686, 1021055), (204211, 768430), (206885, 758498), (233870, 670979), (291730, 537901), (379249, 413770), (384215, 408422)]