156724261407

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{1663}}^1$

素因数の和:2053

約数の個数: 96

約数和(自身を含む): 266520084480

約数和(自身を除く): 109795823073

約数列:

[1, 3, 7, 9, 21, 61, 63, 137, 179, 183, 411, 427, 537, 549, 959, 1233, 1253, 1281, 1611, 1663, 2877, 3759, 3843, 4989, 8357, 8631, 10919, 11277, 11641, 14967, 24523, 25071, 32757, 34923, 58499, 73569, 75213, 76433, 98271, 101443, 104769, 171661, 175497, 220707, 227831, 229299, 297677, 304329, 514983, 526491, 683493, 687897, 710101, 893031, 912987, 1495903, 1544949, 1594817, 2050479, 2083739, 2130303, 2679093, 4487709, 4784451, 6251217, 6390909, 10471321, 13463127, 13897691, 14353353, 18158297, 18753651, 31413963, 40781749, 41693073, 54474891, 94241889, 97283837, 122345247, 125079219, 127108079, 163424673, 285472243, 291851511, 367035741, 381324237, 856416729, 875554533, 1143972711, 2487686689, 2569250187, 7463060067, 17413806823, 22389180201, 52241420469, 156724261407]

約数ペア:

[(1, 156724261407), (3, 52241420469), (7, 22389180201), (9, 17413806823), (21, 7463060067), (61, 2569250187), (63, 2487686689), (137, 1143972711), (179, 875554533), (183, 856416729), (411, 381324237), (427, 367035741), (537, 291851511), (549, 285472243), (959, 163424673), (1233, 127108079), (1253, 125079219), (1281, 122345247), (1611, 97283837), (1663, 94241889), (2877, 54474891), (3759, 41693073), (3843, 40781749), (4989, 31413963), (8357, 18753651), (8631, 18158297), (10919, 14353353), (11277, 13897691), (11641, 13463127), (14967, 10471321), (24523, 6390909), (25071, 6251217), (32757, 4784451), (34923, 4487709), (58499, 2679093), (73569, 2130303), (75213, 2083739), (76433, 2050479), (98271, 1594817), (101443, 1544949), (104769, 1495903), (171661, 912987), (175497, 893031), (220707, 710101), (227831, 687897), (229299, 683493), (297677, 526491), (304329, 514983)]