146271020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33703}}^1$

素因数の和:33750

約数の個数: 48

約数和(自身を含む): 362385408

約数和(自身を除く): 216114388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 33703, 67406, 134812, 168515, 235921, 337030, 471842, 674060, 943684, 1044793, 1179605, 2089586, 2359210, 4179172, 4718420, 5223965, 7313551, 10447930, 14627102, 20895860, 29254204, 36567755, 73135510, 146271020]

約数ペア:

[(1, 146271020), (2, 73135510), (4, 36567755), (5, 29254204), (7, 20895860), (10, 14627102), (14, 10447930), (20, 7313551), (28, 5223965), (31, 4718420), (35, 4179172), (62, 2359210), (70, 2089586), (124, 1179605), (140, 1044793), (155, 943684), (217, 674060), (310, 471842), (434, 337030), (620, 235921), (868, 168515), (1085, 134812), (2170, 67406), (4340, 33703)]