156628038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4221

約数の個数: 64

約数和(自身を含む): 386311680

約数和(自身を除く): 229683642

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 318, 357, 371, 714, 742, 901, 1113, 1802, 2226, 2703, 4139, 5406, 6307, 8278, 12417, 12614, 18921, 24834, 28973, 37842, 57946, 70363, 86919, 140726, 173838, 211089, 219367, 422178, 438734, 492541, 658101, 985082, 1316202, 1477623, 1535569, 2955246, 3071138, 3729239, 4606707, 7458478, 9213414, 11187717, 22375434, 26104673, 52209346, 78314019, 156628038]

約数ペア:

[(1, 156628038), (2, 78314019), (3, 52209346), (6, 26104673), (7, 22375434), (14, 11187717), (17, 9213414), (21, 7458478), (34, 4606707), (42, 3729239), (51, 3071138), (53, 2955246), (102, 1535569), (106, 1477623), (119, 1316202), (159, 985082), (238, 658101), (318, 492541), (357, 438734), (371, 422178), (714, 219367), (742, 211089), (901, 173838), (1113, 140726), (1802, 86919), (2226, 70363), (2703, 57946), (4139, 37842), (5406, 28973), (6307, 24834), (8278, 18921), (12417, 12614)]