153507564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2887}}^1$

素因数の和:3115

約数の個数: 72

約数和(自身を含む): 445722368

約数和(自身を除く): 292214804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2887, 2954, 3798, 4431, 5774, 5908, 7596, 8661, 8862, 11548, 13293, 17322, 17724, 20209, 25983, 26586, 34644, 40418, 51966, 53172, 60627, 80836, 103932, 121254, 181881, 242508, 363762, 609157, 727524, 1218314, 1827471, 2436628, 3654942, 4264099, 5482413, 7309884, 8528198, 10964826, 12792297, 17056396, 21929652, 25584594, 38376891, 51169188, 76753782, 153507564]

約数ペア:

[(1, 153507564), (2, 76753782), (3, 51169188), (4, 38376891), (6, 25584594), (7, 21929652), (9, 17056396), (12, 12792297), (14, 10964826), (18, 8528198), (21, 7309884), (28, 5482413), (36, 4264099), (42, 3654942), (63, 2436628), (84, 1827471), (126, 1218314), (211, 727524), (252, 609157), (422, 363762), (633, 242508), (844, 181881), (1266, 121254), (1477, 103932), (1899, 80836), (2532, 60627), (2887, 53172), (2954, 51966), (3798, 40418), (4431, 34644), (5774, 26586), (5908, 25983), (7596, 20209), (8661, 17724), (8862, 17322), (11548, 13293)]