156913276784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{155621}}^1$

素因数の和:155994

約数の個数: 80

約数和(自身を含む): 352211180256

約数和(自身を除く): 195297903472

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 337, 374, 674, 748, 1348, 1496, 2696, 2992, 3707, 5392, 5729, 7414, 11458, 14828, 22916, 29656, 45832, 59312, 63019, 91664, 126038, 155621, 252076, 311242, 504152, 622484, 1008304, 1244968, 1711831, 2489936, 2645557, 3423662, 5291114, 6847324, 10582228, 13694648, 21164456, 27389296, 29101127, 42328912, 52444277, 58202254, 104888554, 116404508, 209777108, 232809016, 419554216, 465618032, 576887047, 839108432, 891552709, 1153774094, 1783105418, 2307548188, 3566210836, 4615096376, 7132421672, 9230192752, 9807079799, 14264843344, 19614159598, 39228319196, 78456638392, 156913276784]

約数ペア:

[(1, 156913276784), (2, 78456638392), (4, 39228319196), (8, 19614159598), (11, 14264843344), (16, 9807079799), (17, 9230192752), (22, 7132421672), (34, 4615096376), (44, 3566210836), (68, 2307548188), (88, 1783105418), (136, 1153774094), (176, 891552709), (187, 839108432), (272, 576887047), (337, 465618032), (374, 419554216), (674, 232809016), (748, 209777108), (1348, 116404508), (1496, 104888554), (2696, 58202254), (2992, 52444277), (3707, 42328912), (5392, 29101127), (5729, 27389296), (7414, 21164456), (11458, 13694648), (14828, 10582228), (22916, 6847324), (29656, 5291114), (45832, 3423662), (59312, 2645557), (63019, 2489936), (91664, 1711831), (126038, 1244968), (155621, 1008304), (252076, 622484), (311242, 504152)]