156968314785

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1\times {\mathrm{23251}}^1$

素因数の和:25446

約数の個数: 48

約数和(自身を含む): 276052952448

約数和(自身を除く): 119084637663

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 2113, 3195, 6339, 10565, 19017, 23251, 31695, 69753, 95085, 116255, 150023, 209259, 348765, 450069, 750115, 1046295, 1350207, 1650821, 2250345, 4952463, 6751035, 8254105, 14857389, 24762315, 49129363, 74286945, 147388089, 245646815, 442164267, 736940445, 2210821335, 3488184773, 10464554319, 17440923865, 31393662957, 52322771595, 156968314785]

約数ペア:

[(1, 156968314785), (3, 52322771595), (5, 31393662957), (9, 17440923865), (15, 10464554319), (45, 3488184773), (71, 2210821335), (213, 736940445), (355, 442164267), (639, 245646815), (1065, 147388089), (2113, 74286945), (3195, 49129363), (6339, 24762315), (10565, 14857389), (19017, 8254105), (23251, 6751035), (31695, 4952463), (69753, 2250345), (95085, 1650821), (116255, 1350207), (150023, 1046295), (209259, 750115), (348765, 450069)]