144842568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12547}}^1$

素因数の和:12606

約数の個数: 64

約数和(自身を含む): 400532160

約数和(自身を除く): 255689592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 12547, 25094, 37641, 50188, 75282, 100376, 150564, 163111, 301128, 326222, 464239, 489333, 652444, 928478, 978666, 1304888, 1392717, 1856956, 1957332, 2785434, 3713912, 3914664, 5570868, 6035107, 11141736, 12070214, 18105321, 24140428, 36210642, 48280856, 72421284, 144842568]

約数ペア:

[(1, 144842568), (2, 72421284), (3, 48280856), (4, 36210642), (6, 24140428), (8, 18105321), (12, 12070214), (13, 11141736), (24, 6035107), (26, 5570868), (37, 3914664), (39, 3713912), (52, 2785434), (74, 1957332), (78, 1856956), (104, 1392717), (111, 1304888), (148, 978666), (156, 928478), (222, 652444), (296, 489333), (312, 464239), (444, 326222), (481, 301128), (888, 163111), (962, 150564), (1443, 100376), (1924, 75282), (2886, 50188), (3848, 37641), (5772, 25094), (11544, 12547)]