139644144

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^2\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 90

約数和(自身を含む): 400211240

約数和(自身を除く): 260567096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 439, 564, 752, 846, 878, 1128, 1317, 1692, 1756, 2209, 2256, 2634, 3384, 3512, 3951, 4418, 5268, 6627, 6768, 7024, 7902, 8836, 10536, 13254, 15804, 17672, 19881, 20633, 21072, 26508, 31608, 35344, 39762, 41266, 53016, 61899, 63216, 79524, 82532, 106032, 123798, 159048, 165064, 185697, 247596, 318096, 330128, 371394, 495192, 742788, 969751, 990384, 1485576, 1939502, 2909253, 2971152, 3879004, 5818506, 7758008, 8727759, 11637012, 15516016, 17455518, 23274024, 34911036, 46548048, 69822072, 139644144]

約数ペア:

[(1, 139644144), (2, 69822072), (3, 46548048), (4, 34911036), (6, 23274024), (8, 17455518), (9, 15516016), (12, 11637012), (16, 8727759), (18, 7758008), (24, 5818506), (36, 3879004), (47, 2971152), (48, 2909253), (72, 1939502), (94, 1485576), (141, 990384), (144, 969751), (188, 742788), (282, 495192), (376, 371394), (423, 330128), (439, 318096), (564, 247596), (752, 185697), (846, 165064), (878, 159048), (1128, 123798), (1317, 106032), (1692, 82532), (1756, 79524), (2209, 63216), (2256, 61899), (2634, 53016), (3384, 41266), (3512, 39762), (3951, 35344), (4418, 31608), (5268, 26508), (6627, 21072), (6768, 20633), (7024, 19881), (7902, 17672), (8836, 15804), (10536, 13254)]