167552028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1229}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 485328480

約数和(自身を除く): 317776452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 541, 1082, 1229, 1623, 2164, 2458, 3246, 3687, 3787, 4869, 4916, 6492, 7374, 7574, 8603, 9738, 11061, 11361, 14748, 15148, 17206, 19476, 22122, 22722, 25809, 34083, 34412, 44244, 45444, 51618, 68166, 77427, 103236, 136332, 154854, 309708, 664889, 1329778, 1994667, 2659556, 3989334, 4654223, 5984001, 7978668, 9308446, 11968002, 13962669, 18616892, 23936004, 27925338, 41888007, 55850676, 83776014, 167552028]

約数ペア:

[(1, 167552028), (2, 83776014), (3, 55850676), (4, 41888007), (6, 27925338), (7, 23936004), (9, 18616892), (12, 13962669), (14, 11968002), (18, 9308446), (21, 7978668), (28, 5984001), (36, 4654223), (42, 3989334), (63, 2659556), (84, 1994667), (126, 1329778), (252, 664889), (541, 309708), (1082, 154854), (1229, 136332), (1623, 103236), (2164, 77427), (2458, 68166), (3246, 51618), (3687, 45444), (3787, 44244), (4869, 34412), (4916, 34083), (6492, 25809), (7374, 22722), (7574, 22122), (8603, 19476), (9738, 17206), (11061, 15148), (11361, 14748)]