156768395696

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{151}}^1\times {\mathrm{48751}}^1$

素因数の和:48943

約数の個数: 80

約数和(自身を含む): 336309236736

約数和(自身を除く): 179540841040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 151, 176, 242, 302, 484, 604, 968, 1208, 1331, 1661, 1936, 2416, 2662, 3322, 5324, 6644, 10648, 13288, 18271, 21296, 26576, 36542, 48751, 73084, 97502, 146168, 195004, 200981, 292336, 390008, 401962, 536261, 780016, 803924, 1072522, 1607848, 2145044, 3215696, 4290088, 5898871, 7361401, 8580176, 11797742, 14722802, 23595484, 29445604, 47190968, 58891208, 64887581, 80975411, 94381936, 117782416, 129775162, 161950822, 259550324, 323901644, 519100648, 647803288, 890729521, 1038201296, 1295606576, 1781459042, 3562918084, 7125836168, 9798024731, 14251672336, 19596049462, 39192098924, 78384197848, 156768395696]

約数ペア:

[(1, 156768395696), (2, 78384197848), (4, 39192098924), (8, 19596049462), (11, 14251672336), (16, 9798024731), (22, 7125836168), (44, 3562918084), (88, 1781459042), (121, 1295606576), (151, 1038201296), (176, 890729521), (242, 647803288), (302, 519100648), (484, 323901644), (604, 259550324), (968, 161950822), (1208, 129775162), (1331, 117782416), (1661, 94381936), (1936, 80975411), (2416, 64887581), (2662, 58891208), (3322, 47190968), (5324, 29445604), (6644, 23595484), (10648, 14722802), (13288, 11797742), (18271, 8580176), (21296, 7361401), (26576, 5898871), (36542, 4290088), (48751, 3215696), (73084, 2145044), (97502, 1607848), (146168, 1072522), (195004, 803924), (200981, 780016), (292336, 536261), (390008, 401962)]