161037324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{91291}}^1$

素因数の和:91315

約数の個数: 54

約数和(自身を含む): 473531604

約数和(自身を除く): 312494280

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 91291, 182582, 273873, 365164, 547746, 639037, 821619, 1095492, 1278074, 1643238, 1917111, 2556148, 3286476, 3834222, 4473259, 5751333, 7668444, 8946518, 11502666, 13419777, 17893036, 23005332, 26839554, 40259331, 53679108, 80518662, 161037324]

約数ペア:

[(1, 161037324), (2, 80518662), (3, 53679108), (4, 40259331), (6, 26839554), (7, 23005332), (9, 17893036), (12, 13419777), (14, 11502666), (18, 8946518), (21, 7668444), (28, 5751333), (36, 4473259), (42, 3834222), (49, 3286476), (63, 2556148), (84, 1917111), (98, 1643238), (126, 1278074), (147, 1095492), (196, 821619), (252, 639037), (294, 547746), (441, 365164), (588, 273873), (882, 182582), (1764, 91291)]