156650489552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1297979}}^1$

素因数の和:1298403

約数の個数: 40

約数和(自身を含む): 320289544800

約数和(自身を除く): 163639055248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 397, 794, 1588, 3176, 6352, 7543, 15086, 30172, 60344, 120688, 1297979, 2595958, 5191916, 10383832, 20767664, 24661601, 49323202, 98646404, 197292808, 394585616, 515297663, 1030595326, 2061190652, 4122381304, 8244762608, 9790655597, 19581311194, 39162622388, 78325244776, 156650489552]

約数ペア:

[(1, 156650489552), (2, 78325244776), (4, 39162622388), (8, 19581311194), (16, 9790655597), (19, 8244762608), (38, 4122381304), (76, 2061190652), (152, 1030595326), (304, 515297663), (397, 394585616), (794, 197292808), (1588, 98646404), (3176, 49323202), (6352, 24661601), (7543, 20767664), (15086, 10383832), (30172, 5191916), (60344, 2595958), (120688, 1297979)]