147276904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{5413}}^1$

素因数の和:5617

約数の個数: 32

約数和(自身を含む): 292356000

約数和(自身を除く): 145079096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 716, 1432, 3401, 5413, 6802, 10826, 13604, 21652, 27208, 43304, 102847, 205694, 411388, 822776, 968927, 1937854, 3875708, 7751416, 18409613, 36819226, 73638452, 147276904]

約数ペア:

[(1, 147276904), (2, 73638452), (4, 36819226), (8, 18409613), (19, 7751416), (38, 3875708), (76, 1937854), (152, 968927), (179, 822776), (358, 411388), (716, 205694), (1432, 102847), (3401, 43304), (5413, 27208), (6802, 21652), (10826, 13604)]