141559320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{168523}}^1$

素因数の和:168544

約数の個数: 64

約数和(自身を含む): 485349120

約数和(自身を除く): 343789800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 168523, 337046, 505569, 674092, 842615, 1011138, 1179661, 1348184, 1685230, 2022276, 2359322, 2527845, 3370460, 3538983, 4044552, 4718644, 5055690, 5898305, 6740920, 7077966, 9437288, 10111380, 11796610, 14155932, 17694915, 20222760, 23593220, 28311864, 35389830, 47186440, 70779660, 141559320]

約数ペア:

[(1, 141559320), (2, 70779660), (3, 47186440), (4, 35389830), (5, 28311864), (6, 23593220), (7, 20222760), (8, 17694915), (10, 14155932), (12, 11796610), (14, 10111380), (15, 9437288), (20, 7077966), (21, 6740920), (24, 5898305), (28, 5055690), (30, 4718644), (35, 4044552), (40, 3538983), (42, 3370460), (56, 2527845), (60, 2359322), (70, 2022276), (84, 1685230), (105, 1348184), (120, 1179661), (140, 1011138), (168, 842615), (210, 674092), (280, 505569), (420, 337046), (840, 168523)]