138247627812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{2091239}}^1$

素因数の和:2092040

約数の個数: 48

約数和(自身を含む): 369128954880

約数和(自身を除く): 230881327068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 787, 1574, 2361, 3148, 4722, 5509, 9444, 11018, 16527, 22036, 33054, 66108, 2091239, 4182478, 6273717, 8364956, 12547434, 14638673, 25094868, 29277346, 43916019, 58554692, 87832038, 175664076, 1645805093, 3291610186, 4937415279, 6583220372, 9874830558, 11520635651, 19749661116, 23041271302, 34561906953, 46082542604, 69123813906, 138247627812]

約数ペア:

[(1, 138247627812), (2, 69123813906), (3, 46082542604), (4, 34561906953), (6, 23041271302), (7, 19749661116), (12, 11520635651), (14, 9874830558), (21, 6583220372), (28, 4937415279), (42, 3291610186), (84, 1645805093), (787, 175664076), (1574, 87832038), (2361, 58554692), (3148, 43916019), (4722, 29277346), (5509, 25094868), (9444, 14638673), (11018, 12547434), (16527, 8364956), (22036, 6273717), (33054, 4182478), (66108, 2091239)]