154947624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1423}}^1$

素因数の和:1794

約数の個数: 64

約数和(自身を含む): 418656000

約数和(自身を除く): 263708376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 349, 698, 1047, 1396, 1423, 2094, 2792, 2846, 4188, 4269, 4537, 5692, 8376, 8538, 9074, 11384, 13611, 17076, 18148, 18499, 27222, 34152, 36296, 36998, 54444, 55497, 73996, 108888, 110994, 147992, 221988, 443976, 496627, 993254, 1489881, 1986508, 2979762, 3973016, 5959524, 6456151, 11919048, 12912302, 19368453, 25824604, 38736906, 51649208, 77473812, 154947624]

約数ペア:

[(1, 154947624), (2, 77473812), (3, 51649208), (4, 38736906), (6, 25824604), (8, 19368453), (12, 12912302), (13, 11919048), (24, 6456151), (26, 5959524), (39, 3973016), (52, 2979762), (78, 1986508), (104, 1489881), (156, 993254), (312, 496627), (349, 443976), (698, 221988), (1047, 147992), (1396, 110994), (1423, 108888), (2094, 73996), (2792, 55497), (2846, 54444), (4188, 36998), (4269, 36296), (4537, 34152), (5692, 27222), (8376, 18499), (8538, 18148), (9074, 17076), (11384, 13611)]