169403724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 120

約数和(自身を含む): 511371168

約数和(自身を除く): 341967444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 113, 126, 162, 189, 226, 252, 324, 339, 378, 452, 567, 661, 678, 756, 791, 1017, 1134, 1322, 1356, 1582, 1983, 2034, 2268, 2373, 2644, 3051, 3164, 3966, 4068, 4627, 4746, 5949, 6102, 7119, 7932, 9153, 9254, 9492, 11898, 12204, 13881, 14238, 17847, 18306, 18508, 21357, 23796, 27762, 28476, 35694, 36612, 41643, 42714, 53541, 55524, 64071, 71388, 74693, 83286, 85428, 107082, 124929, 128142, 149386, 166572, 214164, 224079, 249858, 256284, 298772, 374787, 448158, 499716, 522851, 672237, 749574, 896316, 1045702, 1344474, 1499148, 1568553, 2016711, 2091404, 2688948, 3137106, 4033422, 4705659, 6050133, 6274212, 8066844, 9411318, 12100266, 14116977, 18822636, 24200532, 28233954, 42350931, 56467908, 84701862, 169403724]

約数ペア:

[(1, 169403724), (2, 84701862), (3, 56467908), (4, 42350931), (6, 28233954), (7, 24200532), (9, 18822636), (12, 14116977), (14, 12100266), (18, 9411318), (21, 8066844), (27, 6274212), (28, 6050133), (36, 4705659), (42, 4033422), (54, 3137106), (63, 2688948), (81, 2091404), (84, 2016711), (108, 1568553), (113, 1499148), (126, 1344474), (162, 1045702), (189, 896316), (226, 749574), (252, 672237), (324, 522851), (339, 499716), (378, 448158), (452, 374787), (567, 298772), (661, 256284), (678, 249858), (756, 224079), (791, 214164), (1017, 166572), (1134, 149386), (1322, 128142), (1356, 124929), (1582, 107082), (1983, 85428), (2034, 83286), (2268, 74693), (2373, 71388), (2644, 64071), (3051, 55524), (3164, 53541), (3966, 42714), (4068, 41643), (4627, 36612), (4746, 35694), (5949, 28476), (6102, 27762), (7119, 23796), (7932, 21357), (9153, 18508), (9254, 18306), (9492, 17847), (11898, 14238), (12204, 13881)]