143722351493

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{132623}}^1$

素因数の和:132833

約数の個数: 32

約数和(自身を含む): 176005840896

約数和(自身を除く): 32283489403

約数列:

[1, 7, 23, 53, 127, 161, 371, 889, 1219, 2921, 6731, 8533, 20447, 47117, 132623, 154813, 928361, 1083691, 3050329, 7029019, 16843121, 21352303, 49203133, 117901847, 161667437, 387391783, 892685413, 1131672059, 2711742481, 6248797891, 20531764499, 143722351493]

約数ペア:

[(1, 143722351493), (7, 20531764499), (23, 6248797891), (53, 2711742481), (127, 1131672059), (161, 892685413), (371, 387391783), (889, 161667437), (1219, 117901847), (2921, 49203133), (6731, 21352303), (8533, 16843121), (20447, 7029019), (47117, 3050329), (132623, 1083691), (154813, 928361)]