130817826

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 292526208

約数和(自身を除く): 161708382

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 101, 141, 202, 282, 303, 423, 606, 846, 909, 1531, 1818, 3062, 4593, 4747, 9186, 9494, 13779, 14241, 27558, 28482, 42723, 71957, 85446, 143914, 154631, 215871, 309262, 431742, 463893, 647613, 927786, 1295226, 1391679, 2783358, 7267657, 14535314, 21802971, 43605942, 65408913, 130817826]

約数ペア:

[(1, 130817826), (2, 65408913), (3, 43605942), (6, 21802971), (9, 14535314), (18, 7267657), (47, 2783358), (94, 1391679), (101, 1295226), (141, 927786), (202, 647613), (282, 463893), (303, 431742), (423, 309262), (606, 215871), (846, 154631), (909, 143914), (1531, 85446), (1818, 71957), (3062, 42723), (4593, 28482), (4747, 27558), (9186, 14241), (9494, 13779)]