144705148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3877}}^1$

素因数の和:3962

約数の個数: 48

約数和(自身を含む): 305772544

約数和(自身を除く): 161067396

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 3877, 5332, 7754, 9331, 15508, 18662, 27139, 37324, 54278, 108556, 120187, 166711, 240374, 333422, 480748, 666844, 841309, 1166977, 1682618, 2333954, 3365236, 4667908, 5168041, 10336082, 20672164, 36176287, 72352574, 144705148]

約数ペア:

[(1, 144705148), (2, 72352574), (4, 36176287), (7, 20672164), (14, 10336082), (28, 5168041), (31, 4667908), (43, 3365236), (62, 2333954), (86, 1682618), (124, 1166977), (172, 841309), (217, 666844), (301, 480748), (434, 333422), (602, 240374), (868, 166711), (1204, 120187), (1333, 108556), (2666, 54278), (3877, 37324), (5332, 27139), (7754, 18662), (9331, 15508)]