154894896

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27581}}^1$

素因数の和:27611

約数の個数: 80

約数和(自身を含む): 478823520

約数和(自身を除く): 323928624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 27581, 55162, 82743, 110324, 165486, 220648, 248229, 330972, 358553, 441296, 496458, 661944, 717106, 744687, 992916, 1075659, 1323888, 1434212, 1489374, 1985832, 2151318, 2868424, 2978748, 3226977, 3971664, 4302636, 5736848, 5957496, 6453954, 8605272, 9680931, 11914992, 12907908, 17210544, 19361862, 25815816, 38723724, 51631632, 77447448, 154894896]

約数ペア:

[(1, 154894896), (2, 77447448), (3, 51631632), (4, 38723724), (6, 25815816), (8, 19361862), (9, 17210544), (12, 12907908), (13, 11914992), (16, 9680931), (18, 8605272), (24, 6453954), (26, 5957496), (27, 5736848), (36, 4302636), (39, 3971664), (48, 3226977), (52, 2978748), (54, 2868424), (72, 2151318), (78, 1985832), (104, 1489374), (108, 1434212), (117, 1323888), (144, 1075659), (156, 992916), (208, 744687), (216, 717106), (234, 661944), (312, 496458), (351, 441296), (432, 358553), (468, 330972), (624, 248229), (702, 220648), (936, 165486), (1404, 110324), (1872, 82743), (2808, 55162), (5616, 27581)]