145867428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{578839}}^1$

素因数の和:578856

約数の個数: 36

約数和(自身を含む): 421395520

約数和(自身を除く): 275528092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 578839, 1157678, 1736517, 2315356, 3473034, 4051873, 5209551, 6946068, 8103746, 10419102, 12155619, 16207492, 20838204, 24311238, 36466857, 48622476, 72933714, 145867428]

約数ペア:

[(1, 145867428), (2, 72933714), (3, 48622476), (4, 36466857), (6, 24311238), (7, 20838204), (9, 16207492), (12, 12155619), (14, 10419102), (18, 8103746), (21, 6946068), (28, 5209551), (36, 4051873), (42, 3473034), (63, 2315356), (84, 1736517), (126, 1157678), (252, 578839)]