101123072

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 88

約数和(自身を含む): 221223384

約数和(自身を除く): 120100312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 157, 256, 272, 296, 314, 512, 544, 592, 628, 629, 1024, 1088, 1184, 1256, 1258, 2176, 2368, 2512, 2516, 2669, 4352, 4736, 5024, 5032, 5338, 5809, 8704, 9472, 10048, 10064, 10676, 11618, 17408, 18944, 20096, 20128, 21352, 23236, 37888, 40192, 40256, 42704, 46472, 80384, 80512, 85408, 92944, 98753, 160768, 161024, 170816, 185888, 197506, 322048, 341632, 371776, 395012, 644096, 683264, 743552, 790024, 1366528, 1487104, 1580048, 2733056, 2974208, 3160096, 5948416, 6320192, 12640384, 25280768, 50561536, 101123072]

約数ペア:

[(1, 101123072), (2, 50561536), (4, 25280768), (8, 12640384), (16, 6320192), (17, 5948416), (32, 3160096), (34, 2974208), (37, 2733056), (64, 1580048), (68, 1487104), (74, 1366528), (128, 790024), (136, 743552), (148, 683264), (157, 644096), (256, 395012), (272, 371776), (296, 341632), (314, 322048), (512, 197506), (544, 185888), (592, 170816), (628, 161024), (629, 160768), (1024, 98753), (1088, 92944), (1184, 85408), (1256, 80512), (1258, 80384), (2176, 46472), (2368, 42704), (2512, 40256), (2516, 40192), (2669, 37888), (4352, 23236), (4736, 21352), (5024, 20128), (5032, 20096), (5338, 18944), (5809, 17408), (8704, 11618), (9472, 10676), (10048, 10064)]