146172910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 294497280

約数和(自身を除く): 148324370

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 79, 86, 130, 158, 215, 331, 395, 430, 559, 662, 790, 1027, 1118, 1655, 2054, 2795, 3310, 3397, 4303, 5135, 5590, 6794, 8606, 10270, 14233, 16985, 21515, 26149, 28466, 33970, 43030, 44161, 52298, 71165, 88322, 130745, 142330, 185029, 220805, 261490, 339937, 370058, 441610, 679874, 925145, 1124407, 1699685, 1850290, 2248814, 3399370, 5622035, 11244070, 14617291, 29234582, 73086455, 146172910]

約数ペア:

[(1, 146172910), (2, 73086455), (5, 29234582), (10, 14617291), (13, 11244070), (26, 5622035), (43, 3399370), (65, 2248814), (79, 1850290), (86, 1699685), (130, 1124407), (158, 925145), (215, 679874), (331, 441610), (395, 370058), (430, 339937), (559, 261490), (662, 220805), (790, 185029), (1027, 142330), (1118, 130745), (1655, 88322), (2054, 71165), (2795, 52298), (3310, 44161), (3397, 43030), (4303, 33970), (5135, 28466), (5590, 26149), (6794, 21515), (8606, 16985), (10270, 14233)]