172185636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89123}}^1$

素因数の和:89160

約数の個数: 48

約数和(自身を含む): 479130624

約数和(自身を除く): 306944988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 89123, 178246, 267369, 356492, 534738, 623861, 1069476, 1247722, 1871583, 2049829, 2495444, 3743166, 4099658, 6149487, 7486332, 8199316, 12298974, 14348803, 24597948, 28697606, 43046409, 57395212, 86092818, 172185636]

約数ペア:

[(1, 172185636), (2, 86092818), (3, 57395212), (4, 43046409), (6, 28697606), (7, 24597948), (12, 14348803), (14, 12298974), (21, 8199316), (23, 7486332), (28, 6149487), (42, 4099658), (46, 3743166), (69, 2495444), (84, 2049829), (92, 1871583), (138, 1247722), (161, 1069476), (276, 623861), (322, 534738), (483, 356492), (644, 267369), (966, 178246), (1932, 89123)]