156947085670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{691}}^1\times {\mathrm{3701}}^1$

素因数の和:4454

約数の個数: 96

約数和(自身を含む): 316236864096

約数和(自身を除く): 159289778426

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 691, 722, 1382, 1615, 1805, 3230, 3455, 3610, 3701, 6137, 6910, 7402, 11747, 12274, 13129, 18505, 23494, 26258, 30685, 37010, 58735, 61370, 62917, 65645, 70319, 117470, 125834, 131290, 140638, 223193, 249451, 314585, 351595, 446386, 498902, 629170, 703190, 1115965, 1195423, 1247255, 1336061, 2231930, 2390846, 2494510, 2557391, 2672122, 4240667, 5114782, 5977115, 6680305, 8481334, 11954230, 12786955, 13360610, 21203335, 22713037, 25573910, 42406670, 43475647, 45426074, 48590429, 86951294, 97180858, 113565185, 217378235, 227130370, 242952145, 434756470, 485904290, 826037293, 923218151, 1652074586, 1846436302, 4130186465, 4616090755, 8260372930, 9232181510, 15694708567, 31389417134, 78473542835, 156947085670]

約数ペア:

[(1, 156947085670), (2, 78473542835), (5, 31389417134), (10, 15694708567), (17, 9232181510), (19, 8260372930), (34, 4616090755), (38, 4130186465), (85, 1846436302), (95, 1652074586), (170, 923218151), (190, 826037293), (323, 485904290), (361, 434756470), (646, 242952145), (691, 227130370), (722, 217378235), (1382, 113565185), (1615, 97180858), (1805, 86951294), (3230, 48590429), (3455, 45426074), (3610, 43475647), (3701, 42406670), (6137, 25573910), (6910, 22713037), (7402, 21203335), (11747, 13360610), (12274, 12786955), (13129, 11954230), (18505, 8481334), (23494, 6680305), (26258, 5977115), (30685, 5114782), (37010, 4240667), (58735, 2672122), (61370, 2557391), (62917, 2494510), (65645, 2390846), (70319, 2231930), (117470, 1336061), (125834, 1247255), (131290, 1195423), (140638, 1115965), (223193, 703190), (249451, 629170), (314585, 498902), (351595, 446386)]