156947537080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15527}}^1\times {\mathrm{10987}}^1$

素因数の和:26548

約数の個数: 64

約数和(自身を含む): 368542794240

約数和(自身を除く): 211595257160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10987, 15527, 21974, 31054, 43948, 54935, 62108, 77635, 87896, 109870, 124216, 155270, 219740, 252701, 310540, 357121, 439480, 505402, 621080, 714242, 1010804, 1263505, 1428484, 1785605, 2021608, 2527010, 2856968, 3571210, 5054020, 7142420, 10108040, 14284840, 170595149, 341190298, 682380596, 852975745, 1364761192, 1705951490, 3411902980, 3923688427, 6823805960, 7847376854, 15694753708, 19618442135, 31389507416, 39236884270, 78473768540, 156947537080]

約数ペア:

[(1, 156947537080), (2, 78473768540), (4, 39236884270), (5, 31389507416), (8, 19618442135), (10, 15694753708), (20, 7847376854), (23, 6823805960), (40, 3923688427), (46, 3411902980), (92, 1705951490), (115, 1364761192), (184, 852975745), (230, 682380596), (460, 341190298), (920, 170595149), (10987, 14284840), (15527, 10108040), (21974, 7142420), (31054, 5054020), (43948, 3571210), (54935, 2856968), (62108, 2527010), (77635, 2021608), (87896, 1785605), (109870, 1428484), (124216, 1263505), (155270, 1010804), (219740, 714242), (252701, 621080), (310540, 505402), (357121, 439480)]