162023290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3967

約数の個数: 64

約数和(自身を含む): 354533760

約数和(自身を除く): 192510470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 715, 754, 1430, 1595, 1885, 3190, 3770, 3907, 4147, 7814, 8294, 19535, 20735, 39070, 41470, 42977, 50791, 85954, 101582, 113303, 214885, 226606, 253955, 429770, 507910, 558701, 566515, 1117402, 1133030, 1246333, 1472939, 2492666, 2793505, 2945878, 5587010, 6231665, 7364695, 12463330, 14729390, 16202329, 32404658, 81011645, 162023290]

約数ペア:

[(1, 162023290), (2, 81011645), (5, 32404658), (10, 16202329), (11, 14729390), (13, 12463330), (22, 7364695), (26, 6231665), (29, 5587010), (55, 2945878), (58, 2793505), (65, 2492666), (110, 1472939), (130, 1246333), (143, 1133030), (145, 1117402), (286, 566515), (290, 558701), (319, 507910), (377, 429770), (638, 253955), (715, 226606), (754, 214885), (1430, 113303), (1595, 101582), (1885, 85954), (3190, 50791), (3770, 42977), (3907, 41470), (4147, 39070), (7814, 20735), (8294, 19535)]