144457472

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 301056672

約数和(自身を除く): 156599200

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 101, 128, 148, 151, 202, 256, 296, 302, 404, 592, 604, 808, 1184, 1208, 1616, 2368, 2416, 3232, 3737, 4736, 4832, 5587, 6464, 7474, 9472, 9664, 11174, 12928, 14948, 15251, 19328, 22348, 25856, 29896, 30502, 38656, 44696, 59792, 61004, 89392, 119584, 122008, 178784, 239168, 244016, 357568, 478336, 488032, 564287, 715136, 956672, 976064, 1128574, 1430272, 1952128, 2257148, 3904256, 4514296, 9028592, 18057184, 36114368, 72228736, 144457472]

約数ペア:

[(1, 144457472), (2, 72228736), (4, 36114368), (8, 18057184), (16, 9028592), (32, 4514296), (37, 3904256), (64, 2257148), (74, 1952128), (101, 1430272), (128, 1128574), (148, 976064), (151, 956672), (202, 715136), (256, 564287), (296, 488032), (302, 478336), (404, 357568), (592, 244016), (604, 239168), (808, 178784), (1184, 122008), (1208, 119584), (1616, 89392), (2368, 61004), (2416, 59792), (3232, 44696), (3737, 38656), (4736, 30502), (4832, 29896), (5587, 25856), (6464, 22348), (7474, 19328), (9472, 15251), (9664, 14948), (11174, 12928)]