121363648

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4441}}^1$

素因数の和:4521

約数の個数: 56

約数和(自身を含む): 279810464

約数和(自身を除く): 158446816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 4441, 6832, 8882, 13664, 17764, 27328, 31087, 35528, 62174, 71056, 124348, 142112, 248696, 270901, 284224, 497392, 541802, 994784, 1083604, 1896307, 1989568, 2167208, 3792614, 4334416, 7585228, 8668832, 15170456, 17337664, 30340912, 60681824, 121363648]

約数ペア:

[(1, 121363648), (2, 60681824), (4, 30340912), (7, 17337664), (8, 15170456), (14, 8668832), (16, 7585228), (28, 4334416), (32, 3792614), (56, 2167208), (61, 1989568), (64, 1896307), (112, 1083604), (122, 994784), (224, 541802), (244, 497392), (427, 284224), (448, 270901), (488, 248696), (854, 142112), (976, 124348), (1708, 71056), (1952, 62174), (3416, 35528), (3904, 31087), (4441, 27328), (6832, 17764), (8882, 13664)]