165658272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{132739}}^1$

素因数の和:132765

約数の個数: 48

約数和(自身を含む): 468306720

約数和(自身を除く): 302648448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 132739, 265478, 398217, 530956, 796434, 1061912, 1592868, 1725607, 2123824, 3185736, 3451214, 4247648, 5176821, 6371472, 6902428, 10353642, 12742944, 13804856, 20707284, 27609712, 41414568, 55219424, 82829136, 165658272]

約数ペア:

[(1, 165658272), (2, 82829136), (3, 55219424), (4, 41414568), (6, 27609712), (8, 20707284), (12, 13804856), (13, 12742944), (16, 10353642), (24, 6902428), (26, 6371472), (32, 5176821), (39, 4247648), (48, 3451214), (52, 3185736), (78, 2123824), (96, 1725607), (104, 1592868), (156, 1061912), (208, 796434), (312, 530956), (416, 398217), (624, 265478), (1248, 132739)]