123553304

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5167}}^1$

素因数の和:5248

約数の個数: 48

約数和(自身を含む): 273955680

約数和(自身を除く): 150402376

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5167, 5978, 10334, 11956, 20668, 23912, 36169, 41336, 72338, 144676, 253183, 289352, 315187, 506366, 630374, 1012732, 1260748, 2025464, 2206309, 2521496, 4412618, 8825236, 15444163, 17650472, 30888326, 61776652, 123553304]

約数ペア:

[(1, 123553304), (2, 61776652), (4, 30888326), (7, 17650472), (8, 15444163), (14, 8825236), (28, 4412618), (49, 2521496), (56, 2206309), (61, 2025464), (98, 1260748), (122, 1012732), (196, 630374), (244, 506366), (392, 315187), (427, 289352), (488, 253183), (854, 144676), (1708, 72338), (2989, 41336), (3416, 36169), (5167, 23912), (5978, 20668), (10334, 11956)]