168222726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5987}}^1$

素因数の和:6225

約数の個数: 48

約数和(自身を含む): 418489344

約数和(自身を除く): 250266618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 5987, 9366, 11974, 14049, 17961, 28098, 35922, 41909, 53883, 83818, 107766, 125727, 251454, 377181, 754362, 1335101, 2670202, 4005303, 8010606, 9345707, 12015909, 18691414, 24031818, 28037121, 56074242, 84111363, 168222726]

約数ペア:

[(1, 168222726), (2, 84111363), (3, 56074242), (6, 28037121), (7, 24031818), (9, 18691414), (14, 12015909), (18, 9345707), (21, 8010606), (42, 4005303), (63, 2670202), (126, 1335101), (223, 754362), (446, 377181), (669, 251454), (1338, 125727), (1561, 107766), (2007, 83818), (3122, 53883), (4014, 41909), (4683, 35922), (5987, 28098), (9366, 17961), (11974, 14049)]