144640192

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1145

約数の個数: 56

約数和(自身を含む): 302885856

約数和(自身を除く): 158245664

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 97, 184, 194, 368, 388, 736, 776, 1013, 1472, 1552, 2026, 2231, 3104, 4052, 4462, 6208, 8104, 8924, 16208, 17848, 23299, 32416, 35696, 46598, 64832, 71392, 93196, 98261, 142784, 186392, 196522, 372784, 393044, 745568, 786088, 1491136, 1572176, 2260003, 3144352, 4520006, 6288704, 9040012, 18080024, 36160048, 72320096, 144640192]

約数ペア:

[(1, 144640192), (2, 72320096), (4, 36160048), (8, 18080024), (16, 9040012), (23, 6288704), (32, 4520006), (46, 3144352), (64, 2260003), (92, 1572176), (97, 1491136), (184, 786088), (194, 745568), (368, 393044), (388, 372784), (736, 196522), (776, 186392), (1013, 142784), (1472, 98261), (1552, 93196), (2026, 71392), (2231, 64832), (3104, 46598), (4052, 35696), (4462, 32416), (6208, 23299), (8104, 17848), (8924, 16208)]