149014688

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 303980544

約数和(自身を除く): 154965856

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 127, 148, 254, 296, 508, 592, 991, 1016, 1184, 1982, 2032, 3964, 4064, 4699, 7928, 9398, 15856, 18796, 31712, 36667, 37592, 73334, 75184, 125857, 146668, 150368, 251714, 293336, 503428, 586672, 1006856, 1173344, 2013712, 4027424, 4656709, 9313418, 18626836, 37253672, 74507344, 149014688]

約数ペア:

[(1, 149014688), (2, 74507344), (4, 37253672), (8, 18626836), (16, 9313418), (32, 4656709), (37, 4027424), (74, 2013712), (127, 1173344), (148, 1006856), (254, 586672), (296, 503428), (508, 293336), (592, 251714), (991, 150368), (1016, 146668), (1184, 125857), (1982, 75184), (2032, 73334), (3964, 37592), (4064, 36667), (4699, 31712), (7928, 18796), (9398, 15856)]