156729772404

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{2027}}^1$

素因数の和:2530

約数の個数: 144

約数和(自身を含む): 409253644800

約数和(自身を除く): 252523872396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 199, 251, 258, 387, 398, 502, 516, 597, 753, 774, 796, 1004, 1194, 1506, 1548, 1791, 2027, 2259, 2388, 3012, 3582, 4054, 4518, 6081, 7164, 8108, 8557, 9036, 10793, 12162, 17114, 18243, 21586, 24324, 25671, 32379, 34228, 36486, 43172, 49949, 51342, 64758, 72972, 77013, 87161, 97137, 99898, 102684, 129516, 149847, 154026, 174322, 194274, 199796, 261483, 299694, 308052, 348644, 388548, 403373, 449541, 508777, 522966, 599388, 784449, 806746, 899082, 1017554, 1045932, 1210119, 1526331, 1568898, 1613492, 1798164, 2035108, 2147807, 2420238, 3052662, 3137796, 3630357, 4295614, 4578993, 4840476, 6105324, 6443421, 7260714, 8591228, 9157986, 12886842, 14521428, 17345039, 18315972, 19330263, 21877411, 25773684, 34690078, 38660526, 43754822, 52035117, 65632233, 69380156, 77321052, 87509644, 101246623, 104070234, 131264466, 156105351, 196896699, 202493246, 208140468, 262528932, 303739869, 312210702, 393793398, 404986492, 607479738, 624421404, 787586796, 911219607, 1214959476, 1822439214, 3644878428, 4353604789, 8707209578, 13060814367, 17414419156, 26121628734, 39182443101, 52243257468, 78364886202, 156729772404]

約数ペア:

[(1, 156729772404), (2, 78364886202), (3, 52243257468), (4, 39182443101), (6, 26121628734), (9, 17414419156), (12, 13060814367), (18, 8707209578), (36, 4353604789), (43, 3644878428), (86, 1822439214), (129, 1214959476), (172, 911219607), (199, 787586796), (251, 624421404), (258, 607479738), (387, 404986492), (398, 393793398), (502, 312210702), (516, 303739869), (597, 262528932), (753, 208140468), (774, 202493246), (796, 196896699), (1004, 156105351), (1194, 131264466), (1506, 104070234), (1548, 101246623), (1791, 87509644), (2027, 77321052), (2259, 69380156), (2388, 65632233), (3012, 52035117), (3582, 43754822), (4054, 38660526), (4518, 34690078), (6081, 25773684), (7164, 21877411), (8108, 19330263), (8557, 18315972), (9036, 17345039), (10793, 14521428), (12162, 12886842), (17114, 9157986), (18243, 8591228), (21586, 7260714), (24324, 6443421), (25671, 6105324), (32379, 4840476), (34228, 4578993), (36486, 4295614), (43172, 3630357), (49949, 3137796), (51342, 3052662), (64758, 2420238), (72972, 2147807), (77013, 2035108), (87161, 1798164), (97137, 1613492), (99898, 1568898), (102684, 1526331), (129516, 1210119), (149847, 1045932), (154026, 1017554), (174322, 899082), (194274, 806746), (199796, 784449), (261483, 599388), (299694, 522966), (308052, 508777), (348644, 449541), (388548, 403373)]