148258908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{84047}}^1$

素因数の和:84071

約数の個数: 54

約数和(自身を含む): 435956976

約数和(自身を除く): 287698068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 84047, 168094, 252141, 336188, 504282, 588329, 756423, 1008564, 1176658, 1512846, 1764987, 2353316, 3025692, 3529974, 4118303, 5294961, 7059948, 8236606, 10589922, 12354909, 16473212, 21179844, 24709818, 37064727, 49419636, 74129454, 148258908]

約数ペア:

[(1, 148258908), (2, 74129454), (3, 49419636), (4, 37064727), (6, 24709818), (7, 21179844), (9, 16473212), (12, 12354909), (14, 10589922), (18, 8236606), (21, 7059948), (28, 5294961), (36, 4118303), (42, 3529974), (49, 3025692), (63, 2353316), (84, 1764987), (98, 1512846), (126, 1176658), (147, 1008564), (196, 756423), (252, 588329), (294, 504282), (441, 336188), (588, 252141), (882, 168094), (1764, 84047)]