156607388

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 321377280

約数和(自身を除く): 164769892

約数列:

[1, 2, 4, 7, 14, 28, 79, 83, 158, 166, 316, 332, 553, 581, 853, 1106, 1162, 1706, 2212, 2324, 3412, 5971, 6557, 11942, 13114, 23884, 26228, 45899, 67387, 70799, 91798, 134774, 141598, 183596, 269548, 283196, 471709, 495593, 943418, 991186, 1886836, 1982372, 5593121, 11186242, 22372484, 39151847, 78303694, 156607388]

約数ペア:

[(1, 156607388), (2, 78303694), (4, 39151847), (7, 22372484), (14, 11186242), (28, 5593121), (79, 1982372), (83, 1886836), (158, 991186), (166, 943418), (316, 495593), (332, 471709), (553, 283196), (581, 269548), (853, 183596), (1106, 141598), (1162, 134774), (1706, 91798), (2212, 70799), (2324, 67387), (3412, 45899), (5971, 26228), (6557, 23884), (11942, 13114)]