153193892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 294053760

約数和(自身を除く): 140859868

約数列:

[1, 2, 4, 23, 29, 46, 58, 67, 92, 116, 134, 268, 667, 857, 1334, 1541, 1714, 1943, 2668, 3082, 3428, 3886, 6164, 7772, 19711, 24853, 39422, 44689, 49706, 57419, 78844, 89378, 99412, 114838, 178756, 229676, 571619, 1143238, 1320637, 1665151, 2286476, 2641274, 3330302, 5282548, 6660604, 38298473, 76596946, 153193892]

約数ペア:

[(1, 153193892), (2, 76596946), (4, 38298473), (23, 6660604), (29, 5282548), (46, 3330302), (58, 2641274), (67, 2286476), (92, 1665151), (116, 1320637), (134, 1143238), (268, 571619), (667, 229676), (857, 178756), (1334, 114838), (1541, 99412), (1714, 89378), (1943, 78844), (2668, 57419), (3082, 49706), (3428, 44689), (3886, 39422), (6164, 24853), (7772, 19711)]