144448070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58481}}^1$

素因数の和:58520

約数の個数: 32

約数和(自身を含む): 294749280

約数和(自身を除く): 150301210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 58481, 116962, 292405, 584810, 760253, 1111139, 1520506, 2222278, 3801265, 5555695, 7602530, 11111390, 14444807, 28889614, 72224035, 144448070]

約数ペア:

[(1, 144448070), (2, 72224035), (5, 28889614), (10, 14444807), (13, 11111390), (19, 7602530), (26, 5555695), (38, 3801265), (65, 2222278), (95, 1520506), (130, 1111139), (190, 760253), (247, 584810), (494, 292405), (1235, 116962), (2470, 58481)]