164025290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6037}}^1$

素因数の和:6087

約数の個数: 64

約数和(自身を含む): 365178240

約数和(自身を除く): 201152950

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2717, 5434, 6037, 12074, 13585, 27170, 30185, 60370, 66407, 78481, 114703, 132814, 156962, 229406, 332035, 392405, 573515, 664070, 784810, 863291, 1147030, 1261733, 1491139, 1726582, 2523466, 2982278, 4316455, 6308665, 7455695, 8632910, 12617330, 14911390, 16402529, 32805058, 82012645, 164025290]

約数ペア:

[(1, 164025290), (2, 82012645), (5, 32805058), (10, 16402529), (11, 14911390), (13, 12617330), (19, 8632910), (22, 7455695), (26, 6308665), (38, 4316455), (55, 2982278), (65, 2523466), (95, 1726582), (110, 1491139), (130, 1261733), (143, 1147030), (190, 863291), (209, 784810), (247, 664070), (286, 573515), (418, 392405), (494, 332035), (715, 229406), (1045, 156962), (1235, 132814), (1430, 114703), (2090, 78481), (2470, 66407), (2717, 60370), (5434, 30185), (6037, 27170), (12074, 13585)]