164032908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7057}}^1$

素因数の和:7226

約数の個数: 48

約数和(自身を含む): 415010400

約数和(自身を除く): 250977492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7057, 7748, 11622, 14114, 21171, 23244, 28228, 42342, 84684, 91741, 183482, 275223, 366964, 550446, 1051493, 1100892, 2102986, 3154479, 4205972, 6308958, 12617916, 13669409, 27338818, 41008227, 54677636, 82016454, 164032908]

約数ペア:

[(1, 164032908), (2, 82016454), (3, 54677636), (4, 41008227), (6, 27338818), (12, 13669409), (13, 12617916), (26, 6308958), (39, 4205972), (52, 3154479), (78, 2102986), (149, 1100892), (156, 1051493), (298, 550446), (447, 366964), (596, 275223), (894, 183482), (1788, 91741), (1937, 84684), (3874, 42342), (5811, 28228), (7057, 23244), (7748, 21171), (11622, 14114)]