145890490216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1203161}}^1$

素因数の和:1203849

約数の個数: 32

約数和(自身を含む): 285871291200

約数和(自身を除く): 139980800984

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 659, 1318, 2636, 5272, 15157, 30314, 60628, 121256, 1203161, 2406322, 4812644, 9625288, 27672703, 55345406, 110690812, 221381624, 792883099, 1585766198, 3171532396, 6343064792, 18236311277, 36472622554, 72945245108, 145890490216]

約数ペア:

[(1, 145890490216), (2, 72945245108), (4, 36472622554), (8, 18236311277), (23, 6343064792), (46, 3171532396), (92, 1585766198), (184, 792883099), (659, 221381624), (1318, 110690812), (2636, 55345406), (5272, 27672703), (15157, 9625288), (30314, 4812644), (60628, 2406322), (121256, 1203161)]