172478172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5869}}^1$

素因数の和:5986

約数の個数: 48

約数和(自身を含む): 420761600

約数和(自身を除く): 248283428

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4898, 5869, 7347, 9796, 11738, 14694, 17607, 23476, 29388, 35214, 70428, 181939, 363878, 463651, 545817, 727756, 927302, 1091634, 1390953, 1854604, 2183268, 2781906, 5563812, 14373181, 28746362, 43119543, 57492724, 86239086, 172478172]

約数ペア:

[(1, 172478172), (2, 86239086), (3, 57492724), (4, 43119543), (6, 28746362), (12, 14373181), (31, 5563812), (62, 2781906), (79, 2183268), (93, 1854604), (124, 1390953), (158, 1091634), (186, 927302), (237, 727756), (316, 545817), (372, 463651), (474, 363878), (948, 181939), (2449, 70428), (4898, 35214), (5869, 29388), (7347, 23476), (9796, 17607), (11738, 14694)]