158792340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{54011}}^1$

素因数の和:54037

約数の個数: 72

約数和(自身を含む): 517218912

約数和(自身を除く): 358426572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 54011, 108022, 162033, 216044, 270055, 324066, 378077, 540110, 648132, 756154, 810165, 1080220, 1134231, 1512308, 1620330, 1890385, 2268462, 2646539, 3240660, 3780770, 4536924, 5293078, 5671155, 7561540, 7939617, 10586156, 11342310, 13232695, 15879234, 22684620, 26465390, 31758468, 39698085, 52930780, 79396170, 158792340]

約数ペア:

[(1, 158792340), (2, 79396170), (3, 52930780), (4, 39698085), (5, 31758468), (6, 26465390), (7, 22684620), (10, 15879234), (12, 13232695), (14, 11342310), (15, 10586156), (20, 7939617), (21, 7561540), (28, 5671155), (30, 5293078), (35, 4536924), (42, 3780770), (49, 3240660), (60, 2646539), (70, 2268462), (84, 1890385), (98, 1620330), (105, 1512308), (140, 1134231), (147, 1080220), (196, 810165), (210, 756154), (245, 648132), (294, 540110), (420, 378077), (490, 324066), (588, 270055), (735, 216044), (980, 162033), (1470, 108022), (2940, 54011)]