168972888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3739}}^1$

素因数の和:4024

約数の個数: 64

約数和(自身を含む): 484704000

約数和(自身を除く): 315731112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1883, 2152, 3228, 3739, 3766, 5649, 6456, 7478, 7532, 11217, 11298, 14956, 15064, 22434, 22596, 26173, 29912, 44868, 45192, 52346, 78519, 89736, 104692, 157038, 209384, 314076, 628152, 1005791, 2011582, 3017373, 4023164, 6034746, 7040537, 8046328, 12069492, 14081074, 21121611, 24138984, 28162148, 42243222, 56324296, 84486444, 168972888]

約数ペア:

[(1, 168972888), (2, 84486444), (3, 56324296), (4, 42243222), (6, 28162148), (7, 24138984), (8, 21121611), (12, 14081074), (14, 12069492), (21, 8046328), (24, 7040537), (28, 6034746), (42, 4023164), (56, 3017373), (84, 2011582), (168, 1005791), (269, 628152), (538, 314076), (807, 209384), (1076, 157038), (1614, 104692), (1883, 89736), (2152, 78519), (3228, 52346), (3739, 45192), (3766, 44868), (5649, 29912), (6456, 26173), (7478, 22596), (7532, 22434), (11217, 15064), (11298, 14956)]