157068938

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 266102496

約数和(自身を除く): 109033558

約数列:

[1, 2, 13, 26, 43, 86, 101, 107, 169, 202, 214, 338, 559, 1118, 1313, 1391, 2626, 2782, 4343, 4601, 7267, 8686, 9202, 10807, 14534, 17069, 18083, 21614, 34138, 36166, 56459, 59813, 112918, 119626, 140491, 280982, 464701, 733967, 777569, 929402, 1467934, 1555138, 1826383, 3652766, 6041113, 12082226, 78534469, 157068938]

約数ペア:

[(1, 157068938), (2, 78534469), (13, 12082226), (26, 6041113), (43, 3652766), (86, 1826383), (101, 1555138), (107, 1467934), (169, 929402), (202, 777569), (214, 733967), (338, 464701), (559, 280982), (1118, 140491), (1313, 119626), (1391, 112918), (2626, 59813), (2782, 56459), (4343, 36166), (4601, 34138), (7267, 21614), (8686, 18083), (9202, 17069), (10807, 14534)]