158127082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 273715200

約数和(自身を除く): 115588118

約数列:

[1, 2, 19, 29, 38, 43, 47, 58, 71, 86, 94, 142, 551, 817, 893, 1102, 1247, 1349, 1363, 1634, 1786, 2021, 2059, 2494, 2698, 2726, 3053, 3337, 4042, 4118, 6106, 6674, 23693, 25897, 38399, 39121, 47386, 51794, 58007, 58609, 63403, 76798, 78242, 88537, 96773, 116014, 117218, 126806, 143491, 177074, 193546, 286982, 1113571, 1682203, 1838687, 2227142, 2726329, 3364406, 3677374, 4161239, 5452658, 8322478, 79063541, 158127082]

約数ペア:

[(1, 158127082), (2, 79063541), (19, 8322478), (29, 5452658), (38, 4161239), (43, 3677374), (47, 3364406), (58, 2726329), (71, 2227142), (86, 1838687), (94, 1682203), (142, 1113571), (551, 286982), (817, 193546), (893, 177074), (1102, 143491), (1247, 126806), (1349, 117218), (1363, 116014), (1634, 96773), (1786, 88537), (2021, 78242), (2059, 76798), (2494, 63403), (2698, 58609), (2726, 58007), (3053, 51794), (3337, 47386), (4042, 39121), (4118, 38399), (6106, 25897), (6674, 23693)]