156936582747

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{394967}}^1$

素因数の和:395057

約数の個数: 72

約数和(自身を含む): 284476491936

約数和(自身を除く): 127539909189

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 53, 63, 119, 147, 153, 159, 357, 371, 441, 477, 833, 901, 1071, 1113, 2499, 2597, 2703, 3339, 6307, 7497, 7791, 8109, 18921, 23373, 44149, 56763, 132447, 394967, 397341, 1184901, 2764769, 3554703, 6714439, 8294307, 19353383, 20143317, 20933251, 24882921, 47001073, 58060149, 60429951, 62799753, 141003219, 146532757, 174180447, 188399259, 329007511, 355865267, 423009657, 439598271, 987022533, 1025729299, 1067595801, 1318794813, 2491056869, 2961067599, 3077187897, 3202787403, 7473170607, 9231563691, 17437398083, 22419511821, 52312194249, 156936582747]

約数ペア:

[(1, 156936582747), (3, 52312194249), (7, 22419511821), (9, 17437398083), (17, 9231563691), (21, 7473170607), (49, 3202787403), (51, 3077187897), (53, 2961067599), (63, 2491056869), (119, 1318794813), (147, 1067595801), (153, 1025729299), (159, 987022533), (357, 439598271), (371, 423009657), (441, 355865267), (477, 329007511), (833, 188399259), (901, 174180447), (1071, 146532757), (1113, 141003219), (2499, 62799753), (2597, 60429951), (2703, 58060149), (3339, 47001073), (6307, 24882921), (7497, 20933251), (7791, 20143317), (8109, 19353383), (18921, 8294307), (23373, 6714439), (44149, 3554703), (56763, 2764769), (132447, 1184901), (394967, 397341)]