156958399312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12457}}^1\times {\mathrm{5507}}^1$

素因数の和:17996

約数の個数: 80

約数和(自身を含む): 357366002112

約数和(自身を除く): 200407602800

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 5507, 11014, 12457, 22028, 24914, 44056, 49828, 60577, 71591, 88112, 99656, 121154, 137027, 143182, 161941, 199312, 242308, 274054, 286364, 323882, 484616, 548108, 572728, 647764, 787501, 969232, 1096216, 1145456, 1295528, 1575002, 1781351, 2192432, 2591056, 3150004, 3562702, 6300008, 7125404, 12600016, 14250808, 28501616, 68600699, 137201398, 274402796, 548805592, 754607689, 891809087, 1097611184, 1509215378, 1783618174, 3018430756, 3567236348, 6036861512, 7134472696, 9809899957, 12073723024, 14268945392, 19619799914, 39239599828, 78479199656, 156958399312]

約数ペア:

[(1, 156958399312), (2, 78479199656), (4, 39239599828), (8, 19619799914), (11, 14268945392), (13, 12073723024), (16, 9809899957), (22, 7134472696), (26, 6036861512), (44, 3567236348), (52, 3018430756), (88, 1783618174), (104, 1509215378), (143, 1097611184), (176, 891809087), (208, 754607689), (286, 548805592), (572, 274402796), (1144, 137201398), (2288, 68600699), (5507, 28501616), (11014, 14250808), (12457, 12600016), (22028, 7125404), (24914, 6300008), (44056, 3562702), (49828, 3150004), (60577, 2591056), (71591, 2192432), (88112, 1781351), (99656, 1575002), (121154, 1295528), (137027, 1145456), (143182, 1096216), (161941, 969232), (199312, 787501), (242308, 647764), (274054, 572728), (286364, 548108), (323882, 484616)]