153897144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3391}}^1$

素因数の和:3492

約数の個数: 64

約数和(自身を含む): 403783680

約数和(自身を除く): 249886536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3391, 3782, 5673, 6782, 7564, 10173, 11346, 13564, 15128, 20346, 22692, 27128, 40692, 45384, 81384, 105121, 206851, 210242, 315363, 413702, 420484, 620553, 630726, 827404, 840968, 1241106, 1261452, 1654808, 2482212, 2522904, 4964424, 6412381, 12824762, 19237143, 25649524, 38474286, 51299048, 76948572, 153897144]

約数ペア:

[(1, 153897144), (2, 76948572), (3, 51299048), (4, 38474286), (6, 25649524), (8, 19237143), (12, 12824762), (24, 6412381), (31, 4964424), (61, 2522904), (62, 2482212), (93, 1654808), (122, 1261452), (124, 1241106), (183, 840968), (186, 827404), (244, 630726), (248, 620553), (366, 420484), (372, 413702), (488, 315363), (732, 210242), (744, 206851), (1464, 105121), (1891, 81384), (3391, 45384), (3782, 40692), (5673, 27128), (6782, 22692), (7564, 20346), (10173, 15128), (11346, 13564)]