157291302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1581

約数の個数: 64

約数和(自身を含む): 376358400

約数和(自身を除く): 219067098

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 89, 174, 178, 203, 267, 406, 534, 609, 623, 1218, 1246, 1451, 1869, 2581, 2902, 3738, 4353, 5162, 7743, 8706, 10157, 15486, 18067, 20314, 30471, 36134, 42079, 54201, 60942, 84158, 108402, 126237, 129139, 252474, 258278, 294553, 387417, 589106, 774834, 883659, 903973, 1767318, 1807946, 2711919, 3745031, 5423838, 7490062, 11235093, 22470186, 26215217, 52430434, 78645651, 157291302]

約数ペア:

[(1, 157291302), (2, 78645651), (3, 52430434), (6, 26215217), (7, 22470186), (14, 11235093), (21, 7490062), (29, 5423838), (42, 3745031), (58, 2711919), (87, 1807946), (89, 1767318), (174, 903973), (178, 883659), (203, 774834), (267, 589106), (406, 387417), (534, 294553), (609, 258278), (623, 252474), (1218, 129139), (1246, 126237), (1451, 108402), (1869, 84158), (2581, 60942), (2902, 54201), (3738, 42079), (4353, 36134), (5162, 30471), (7743, 20314), (8706, 18067), (10157, 15486)]