159620352

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 426836256

約数和(自身を除く): 267215904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 614, 677, 768, 921, 1228, 1354, 1842, 2031, 2456, 2708, 3684, 4062, 4912, 5416, 7368, 8124, 9824, 10832, 14736, 16248, 19648, 21664, 29472, 32496, 39296, 43328, 58944, 64992, 78592, 86656, 117888, 129984, 173312, 207839, 235776, 259968, 415678, 519936, 623517, 831356, 1247034, 1662712, 2494068, 3325424, 4988136, 6650848, 9976272, 13301696, 19952544, 26603392, 39905088, 53206784, 79810176, 159620352]

約数ペア:

[(1, 159620352), (2, 79810176), (3, 53206784), (4, 39905088), (6, 26603392), (8, 19952544), (12, 13301696), (16, 9976272), (24, 6650848), (32, 4988136), (48, 3325424), (64, 2494068), (96, 1662712), (128, 1247034), (192, 831356), (256, 623517), (307, 519936), (384, 415678), (614, 259968), (677, 235776), (768, 207839), (921, 173312), (1228, 129984), (1354, 117888), (1842, 86656), (2031, 78592), (2456, 64992), (2708, 58944), (3684, 43328), (4062, 39296), (4912, 32496), (5416, 29472), (7368, 21664), (8124, 19648), (9824, 16248), (10832, 14736)]