173845812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1657}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 464240000

約数和(自身を除く): 290394188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1249, 1657, 2498, 3314, 3747, 4971, 4996, 6628, 7494, 8743, 9942, 11599, 14988, 17486, 19884, 23198, 26229, 34797, 34972, 46396, 52458, 69594, 104916, 139188, 2069593, 4139186, 6208779, 8278372, 12417558, 14487151, 24835116, 28974302, 43461453, 57948604, 86922906, 173845812]

約数ペア:

[(1, 173845812), (2, 86922906), (3, 57948604), (4, 43461453), (6, 28974302), (7, 24835116), (12, 14487151), (14, 12417558), (21, 8278372), (28, 6208779), (42, 4139186), (84, 2069593), (1249, 139188), (1657, 104916), (2498, 69594), (3314, 52458), (3747, 46396), (4971, 34972), (4996, 34797), (6628, 26229), (7494, 23198), (8743, 19884), (9942, 17486), (11599, 14988)]