147923072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3445

約数の個数: 64

約数和(自身を含む): 331948800

約数和(自身を除く): 184025728

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3389, 3968, 5456, 6778, 10912, 13556, 21824, 27112, 37279, 43648, 54224, 74558, 105059, 108448, 149116, 210118, 216896, 298232, 420236, 433792, 596464, 840472, 1155649, 1192928, 1680944, 2311298, 2385856, 3361888, 4622596, 4771712, 6723776, 9245192, 13447552, 18490384, 36980768, 73961536, 147923072]

約数ペア:

[(1, 147923072), (2, 73961536), (4, 36980768), (8, 18490384), (11, 13447552), (16, 9245192), (22, 6723776), (31, 4771712), (32, 4622596), (44, 3361888), (62, 2385856), (64, 2311298), (88, 1680944), (124, 1192928), (128, 1155649), (176, 840472), (248, 596464), (341, 433792), (352, 420236), (496, 298232), (682, 216896), (704, 210118), (992, 149116), (1364, 108448), (1408, 105059), (1984, 74558), (2728, 54224), (3389, 43648), (3968, 37279), (5456, 27112), (6778, 21824), (10912, 13556)]