161562096

素因数分解:

$2^4\times 3^2\times {\mathrm{907}}^1\times {\mathrm{1237}}^1$

素因数の和:2158

約数の個数: 60

約数和(自身を含む): 453013912

約数和(自身を除く): 291451816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 907, 1237, 1814, 2474, 2721, 3628, 3711, 4948, 5442, 7256, 7422, 8163, 9896, 10884, 11133, 14512, 14844, 16326, 19792, 21768, 22266, 29688, 32652, 43536, 44532, 59376, 65304, 89064, 130608, 178128, 1121959, 2243918, 3365877, 4487836, 6731754, 8975672, 10097631, 13463508, 17951344, 20195262, 26927016, 40390524, 53854032, 80781048, 161562096]

約数ペア:

[(1, 161562096), (2, 80781048), (3, 53854032), (4, 40390524), (6, 26927016), (8, 20195262), (9, 17951344), (12, 13463508), (16, 10097631), (18, 8975672), (24, 6731754), (36, 4487836), (48, 3365877), (72, 2243918), (144, 1121959), (907, 178128), (1237, 130608), (1814, 89064), (2474, 65304), (2721, 59376), (3628, 44532), (3711, 43536), (4948, 32652), (5442, 29688), (7256, 22266), (7422, 21768), (8163, 19792), (9896, 16326), (10884, 14844), (11133, 14512)]