149968293691

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 166524906240

約数和(自身を除く): 16556612549

約数列:

[1, 19, 43, 53, 101, 647, 817, 1007, 1919, 2279, 2809, 4343, 5353, 12293, 27821, 34291, 43301, 53371, 65347, 82517, 101707, 120787, 230179, 283709, 528599, 651529, 1241593, 1474513, 1817423, 2294953, 2809921, 3463391, 4373401, 5390471, 12199487, 28015747, 34531037, 53388499, 65804429, 78149189, 148925813, 183559723, 231790253, 1484834591, 2829590447, 3487634737, 7893068089, 149968293691]

約数ペア:

[(1, 149968293691), (19, 7893068089), (43, 3487634737), (53, 2829590447), (101, 1484834591), (647, 231790253), (817, 183559723), (1007, 148925813), (1919, 78149189), (2279, 65804429), (2809, 53388499), (4343, 34531037), (5353, 28015747), (12293, 12199487), (27821, 5390471), (34291, 4373401), (43301, 3463391), (53371, 2809921), (65347, 2294953), (82517, 1817423), (101707, 1474513), (120787, 1241593), (230179, 651529), (283709, 528599)]