133023028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 261576000

約数和(自身を除く): 128552972

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 149, 298, 323, 596, 646, 691, 1292, 1382, 2533, 2764, 2831, 5066, 5662, 10132, 11324, 11747, 13129, 23494, 26258, 46988, 48127, 52516, 96254, 102959, 192508, 205918, 223193, 411836, 446386, 892772, 1750303, 1956221, 3500606, 3912442, 7001212, 7824884, 33255757, 66511514, 133023028]

約数ペア:

[(1, 133023028), (2, 66511514), (4, 33255757), (17, 7824884), (19, 7001212), (34, 3912442), (38, 3500606), (68, 1956221), (76, 1750303), (149, 892772), (298, 446386), (323, 411836), (596, 223193), (646, 205918), (691, 192508), (1292, 102959), (1382, 96254), (2533, 52516), (2764, 48127), (2831, 46988), (5066, 26258), (5662, 23494), (10132, 13129), (11324, 11747)]