141551930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7211}}^1$

素因数の和:7382

約数の個数: 32

約数和(自身を含む): 276248448

約数和(自身を除く): 134696518

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 7211, 9815, 14422, 19630, 36055, 72110, 93743, 187486, 468715, 937430, 1088861, 2177722, 5444305, 10888610, 14155193, 28310386, 70775965, 141551930]

約数ペア:

[(1, 141551930), (2, 70775965), (5, 28310386), (10, 14155193), (13, 10888610), (26, 5444305), (65, 2177722), (130, 1088861), (151, 937430), (302, 468715), (755, 187486), (1510, 93743), (1963, 72110), (3926, 36055), (7211, 19630), (9815, 14422)]