158857764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 417263616

約数和(自身を除く): 258405852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 107, 124, 156, 186, 214, 307, 321, 372, 403, 428, 614, 642, 806, 921, 1209, 1228, 1284, 1391, 1612, 1842, 2418, 2782, 3317, 3684, 3991, 4173, 4836, 5564, 6634, 7982, 8346, 9517, 9951, 11973, 13268, 15964, 16692, 19034, 19902, 23946, 28551, 32849, 38068, 39804, 43121, 47892, 57102, 65698, 86242, 98547, 114204, 123721, 129363, 131396, 172484, 197094, 247442, 258726, 371163, 394188, 427037, 494884, 517452, 742326, 854074, 1018319, 1281111, 1484652, 1708148, 2036638, 2562222, 3054957, 4073276, 5124444, 6109914, 12219828, 13238147, 26476294, 39714441, 52952588, 79428882, 158857764]

約数ペア:

[(1, 158857764), (2, 79428882), (3, 52952588), (4, 39714441), (6, 26476294), (12, 13238147), (13, 12219828), (26, 6109914), (31, 5124444), (39, 4073276), (52, 3054957), (62, 2562222), (78, 2036638), (93, 1708148), (107, 1484652), (124, 1281111), (156, 1018319), (186, 854074), (214, 742326), (307, 517452), (321, 494884), (372, 427037), (403, 394188), (428, 371163), (614, 258726), (642, 247442), (806, 197094), (921, 172484), (1209, 131396), (1228, 129363), (1284, 123721), (1391, 114204), (1612, 98547), (1842, 86242), (2418, 65698), (2782, 57102), (3317, 47892), (3684, 43121), (3991, 39804), (4173, 38068), (4836, 32849), (5564, 28551), (6634, 23946), (7982, 19902), (8346, 19034), (9517, 16692), (9951, 15964), (11973, 13268)]