142297506

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3323}}^1$

素因数の和:3408

約数の個数: 64

約数和(自身を含む): 346227840

約数和(自身を除く): 203930334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3294, 3323, 4758, 6646, 7137, 9969, 14274, 19938, 21411, 29907, 42822, 43199, 59814, 86398, 89721, 129597, 179442, 202703, 259194, 388791, 405406, 608109, 777582, 1166373, 1216218, 1824327, 2332746, 2635139, 3648654, 5270278, 5472981, 7905417, 10945962, 15810834, 23716251, 47432502, 71148753, 142297506]

約数ペア:

[(1, 142297506), (2, 71148753), (3, 47432502), (6, 23716251), (9, 15810834), (13, 10945962), (18, 7905417), (26, 5472981), (27, 5270278), (39, 3648654), (54, 2635139), (61, 2332746), (78, 1824327), (117, 1216218), (122, 1166373), (183, 777582), (234, 608109), (351, 405406), (366, 388791), (549, 259194), (702, 202703), (793, 179442), (1098, 129597), (1586, 89721), (1647, 86398), (2379, 59814), (3294, 43199), (3323, 42822), (4758, 29907), (6646, 21411), (7137, 19938), (9969, 14274)]