123303616

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3333

約数の個数: 56

約数和(自身を含む): 265948160

約数和(自身を除く): 142644544

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 3271, 4712, 6542, 9424, 13084, 18848, 26168, 37696, 52336, 62149, 101401, 104672, 124298, 202802, 209344, 248596, 405604, 497192, 811208, 994384, 1622416, 1926619, 1988768, 3244832, 3853238, 3977536, 6489664, 7706476, 15412952, 30825904, 61651808, 123303616]

約数ペア:

[(1, 123303616), (2, 61651808), (4, 30825904), (8, 15412952), (16, 7706476), (19, 6489664), (31, 3977536), (32, 3853238), (38, 3244832), (62, 1988768), (64, 1926619), (76, 1622416), (124, 994384), (152, 811208), (248, 497192), (304, 405604), (496, 248596), (589, 209344), (608, 202802), (992, 124298), (1178, 104672), (1216, 101401), (1984, 62149), (2356, 52336), (3271, 37696), (4712, 26168), (6542, 18848), (9424, 13084)]