143205048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{40591}}^1$

素因数の和:40617

約数の個数: 72

約数和(自身を含む): 451180080

約数和(自身を除く): 307975032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 40591, 81182, 121773, 162364, 243546, 284137, 324728, 365319, 487092, 568274, 730638, 852411, 974184, 1136548, 1461276, 1704822, 1988959, 2273096, 2557233, 2922552, 3409644, 3977918, 5114466, 5966877, 6819288, 7955836, 10228932, 11933754, 15911672, 17900631, 20457864, 23867508, 35801262, 47735016, 71602524, 143205048]

約数ペア:

[(1, 143205048), (2, 71602524), (3, 47735016), (4, 35801262), (6, 23867508), (7, 20457864), (8, 17900631), (9, 15911672), (12, 11933754), (14, 10228932), (18, 7955836), (21, 6819288), (24, 5966877), (28, 5114466), (36, 3977918), (42, 3409644), (49, 2922552), (56, 2557233), (63, 2273096), (72, 1988959), (84, 1704822), (98, 1461276), (126, 1136548), (147, 974184), (168, 852411), (196, 730638), (252, 568274), (294, 487092), (392, 365319), (441, 324728), (504, 284137), (588, 243546), (882, 162364), (1176, 121773), (1764, 81182), (3528, 40591)]