136552010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 293310720

約数和(自身を除く): 156758710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 137, 145, 203, 274, 290, 406, 491, 685, 959, 982, 1015, 1370, 1918, 2030, 2455, 3437, 3973, 4795, 4910, 6874, 7946, 9590, 14239, 17185, 19865, 27811, 28478, 34370, 39730, 55622, 67267, 71195, 99673, 134534, 139055, 142390, 199346, 278110, 336335, 470869, 498365, 672670, 941738, 996730, 1950743, 2354345, 3901486, 4708690, 9753715, 13655201, 19507430, 27310402, 68276005, 136552010]

約数ペア:

[(1, 136552010), (2, 68276005), (5, 27310402), (7, 19507430), (10, 13655201), (14, 9753715), (29, 4708690), (35, 3901486), (58, 2354345), (70, 1950743), (137, 996730), (145, 941738), (203, 672670), (274, 498365), (290, 470869), (406, 336335), (491, 278110), (685, 199346), (959, 142390), (982, 139055), (1015, 134534), (1370, 99673), (1918, 71195), (2030, 67267), (2455, 55622), (3437, 39730), (3973, 34370), (4795, 28478), (4910, 27811), (6874, 19865), (7946, 17185), (9590, 14239)]