142030592

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 319452672

約数和(自身を除く): 177422080

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, 1627, 1984, 2728, 2816, 3254, 3968, 5456, 6508, 7936, 10912, 13016, 17897, 21824, 26032, 35794, 43648, 50437, 52064, 71588, 87296, 100874, 104128, 143176, 201748, 208256, 286352, 403496, 416512, 554807, 572704, 806992, 1109614, 1145408, 1613984, 2219228, 2290816, 3227968, 4438456, 4581632, 6455936, 8876912, 12911872, 17753824, 35507648, 71015296, 142030592]

約数ペア:

[(1, 142030592), (2, 71015296), (4, 35507648), (8, 17753824), (11, 12911872), (16, 8876912), (22, 6455936), (31, 4581632), (32, 4438456), (44, 3227968), (62, 2290816), (64, 2219228), (88, 1613984), (124, 1145408), (128, 1109614), (176, 806992), (248, 572704), (256, 554807), (341, 416512), (352, 403496), (496, 286352), (682, 208256), (704, 201748), (992, 143176), (1364, 104128), (1408, 100874), (1627, 87296), (1984, 71588), (2728, 52064), (2816, 50437), (3254, 43648), (3968, 35794), (5456, 26032), (6508, 21824), (7936, 17897), (10912, 13016)]