157075282

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 297622080

約数和(自身を除く): 140546798

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 139, 182, 278, 637, 887, 973, 1274, 1774, 1807, 1946, 3614, 6209, 6811, 11531, 12418, 12649, 13622, 23062, 25298, 43463, 80717, 86926, 88543, 123293, 161434, 177086, 246586, 565019, 863051, 1130038, 1602809, 1726102, 3205618, 6041357, 11219663, 12082714, 22439326, 78537641, 157075282]

約数ペア:

[(1, 157075282), (2, 78537641), (7, 22439326), (13, 12082714), (14, 11219663), (26, 6041357), (49, 3205618), (91, 1726102), (98, 1602809), (139, 1130038), (182, 863051), (278, 565019), (637, 246586), (887, 177086), (973, 161434), (1274, 123293), (1774, 88543), (1807, 86926), (1946, 80717), (3614, 43463), (6209, 25298), (6811, 23062), (11531, 13622), (12418, 12649)]