154897704

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55163}}^1$

素因数の和:55191

約数の個数: 64

約数和(自身を含む): 463377600

約数和(自身を除く): 308479896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 55163, 110326, 165489, 220652, 330978, 441304, 496467, 661956, 717119, 992934, 1323912, 1434238, 1489401, 1985868, 2151357, 2868476, 2978802, 3971736, 4302714, 5736952, 5957604, 6454071, 8605428, 11915208, 12908142, 17210856, 19362213, 25816284, 38724426, 51632568, 77448852, 154897704]

約数ペア:

[(1, 154897704), (2, 77448852), (3, 51632568), (4, 38724426), (6, 25816284), (8, 19362213), (9, 17210856), (12, 12908142), (13, 11915208), (18, 8605428), (24, 6454071), (26, 5957604), (27, 5736952), (36, 4302714), (39, 3971736), (52, 2978802), (54, 2868476), (72, 2151357), (78, 1985868), (104, 1489401), (108, 1434238), (117, 1323912), (156, 992934), (216, 717119), (234, 661956), (312, 496467), (351, 441304), (468, 330978), (702, 220652), (936, 165489), (1404, 110326), (2808, 55163)]