145697024

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 327694080

約数和(自身を除く): 181997056

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1669, 1984, 2728, 2816, 3338, 3968, 5456, 6676, 7936, 10912, 13352, 18359, 21824, 26704, 36718, 43648, 51739, 53408, 73436, 87296, 103478, 106816, 146872, 206956, 213632, 293744, 413912, 427264, 569129, 587488, 827824, 1138258, 1174976, 1655648, 2276516, 2349952, 3311296, 4553032, 4699904, 6622592, 9106064, 13245184, 18212128, 36424256, 72848512, 145697024]

約数ペア:

[(1, 145697024), (2, 72848512), (4, 36424256), (8, 18212128), (11, 13245184), (16, 9106064), (22, 6622592), (31, 4699904), (32, 4553032), (44, 3311296), (62, 2349952), (64, 2276516), (88, 1655648), (124, 1174976), (128, 1138258), (176, 827824), (248, 587488), (256, 569129), (341, 427264), (352, 413912), (496, 293744), (682, 213632), (704, 206956), (992, 146872), (1364, 106816), (1408, 103478), (1669, 87296), (1984, 73436), (2728, 53408), (2816, 51739), (3338, 43648), (3968, 36718), (5456, 26704), (6676, 21824), (7936, 18359), (10912, 13352)]