141193220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32533}}^1$

素因数の和:32580

約数の個数: 48

約数和(自身を含む): 349805568

約数和(自身を除く): 208612348

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, 32533, 65066, 130132, 162665, 227731, 325330, 455462, 650660, 910924, 1008523, 1138655, 2017046, 2277310, 4034092, 4554620, 5042615, 7059661, 10085230, 14119322, 20170460, 28238644, 35298305, 70596610, 141193220]

約数ペア:

[(1, 141193220), (2, 70596610), (4, 35298305), (5, 28238644), (7, 20170460), (10, 14119322), (14, 10085230), (20, 7059661), (28, 5042615), (31, 4554620), (35, 4034092), (62, 2277310), (70, 2017046), (124, 1138655), (140, 1008523), (155, 910924), (217, 650660), (310, 455462), (434, 325330), (620, 227731), (868, 162665), (1085, 130132), (2170, 65066), (4340, 32533)]