156768800792

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 306650247120

約数和(自身を除く): 149881446328

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 163, 274, 296, 326, 548, 641, 652, 1096, 1282, 1304, 1369, 2564, 2738, 5069, 5128, 5476, 6031, 10138, 10952, 12062, 20276, 22331, 23717, 24124, 40552, 44662, 47434, 48248, 87817, 89324, 94868, 104483, 175634, 178648, 187553, 189736, 208966, 223147, 351268, 375106, 417932, 446294, 702536, 750212, 826247, 835864, 877529, 892588, 1500424, 1652494, 1755058, 1785176, 3249229, 3304988, 3510116, 3865871, 6498458, 6609976, 7020232, 7731742, 12996916, 14314171, 15463484, 25993832, 28628342, 30571139, 30926968, 57256684, 61142278, 114513368, 120221473, 122284556, 143037227, 240442946, 244569112, 286074454, 480885892, 529624327, 572148908, 961771784, 1059248654, 1144297816, 2118497308, 4236994616, 19596100099, 39192200198, 78384400396, 156768800792]

約数ペア:

[(1, 156768800792), (2, 78384400396), (4, 39192200198), (8, 19596100099), (37, 4236994616), (74, 2118497308), (137, 1144297816), (148, 1059248654), (163, 961771784), (274, 572148908), (296, 529624327), (326, 480885892), (548, 286074454), (641, 244569112), (652, 240442946), (1096, 143037227), (1282, 122284556), (1304, 120221473), (1369, 114513368), (2564, 61142278), (2738, 57256684), (5069, 30926968), (5128, 30571139), (5476, 28628342), (6031, 25993832), (10138, 15463484), (10952, 14314171), (12062, 12996916), (20276, 7731742), (22331, 7020232), (23717, 6609976), (24124, 6498458), (40552, 3865871), (44662, 3510116), (47434, 3304988), (48248, 3249229), (87817, 1785176), (89324, 1755058), (94868, 1652494), (104483, 1500424), (175634, 892588), (178648, 877529), (187553, 835864), (189736, 826247), (208966, 750212), (223147, 702536), (351268, 446294), (375106, 417932)]