156690324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{887}}^1$

素因数の和:1605

約数の個数: 72

約数和(自身を含む): 453817728

約数和(自身を除く): 297127404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 701, 887, 1402, 1774, 2103, 2661, 2804, 3548, 4206, 4907, 5322, 6209, 6309, 7983, 8412, 9814, 10644, 12418, 12618, 14721, 15966, 18627, 19628, 24836, 25236, 29442, 31932, 37254, 44163, 55881, 58884, 74508, 88326, 111762, 176652, 223524, 621787, 1243574, 1865361, 2487148, 3730722, 4352509, 5596083, 7461444, 8705018, 11192166, 13057527, 17410036, 22384332, 26115054, 39172581, 52230108, 78345162, 156690324]

約数ペア:

[(1, 156690324), (2, 78345162), (3, 52230108), (4, 39172581), (6, 26115054), (7, 22384332), (9, 17410036), (12, 13057527), (14, 11192166), (18, 8705018), (21, 7461444), (28, 5596083), (36, 4352509), (42, 3730722), (63, 2487148), (84, 1865361), (126, 1243574), (252, 621787), (701, 223524), (887, 176652), (1402, 111762), (1774, 88326), (2103, 74508), (2661, 58884), (2804, 55881), (3548, 44163), (4206, 37254), (4907, 31932), (5322, 29442), (6209, 25236), (6309, 24836), (7983, 19628), (8412, 18627), (9814, 15966), (10644, 14721), (12418, 12618)]