157970064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{470149}}^1$

素因数の和:470167

約数の個数: 40

約数和(自身を含む): 466388800

約数和(自身を除く): 308418736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 470149, 940298, 1410447, 1880596, 2820894, 3291043, 3761192, 5641788, 6582086, 7522384, 9873129, 11283576, 13164172, 19746258, 22567152, 26328344, 39492516, 52656688, 78985032, 157970064]

約数ペア:

[(1, 157970064), (2, 78985032), (3, 52656688), (4, 39492516), (6, 26328344), (7, 22567152), (8, 19746258), (12, 13164172), (14, 11283576), (16, 9873129), (21, 7522384), (24, 6582086), (28, 5641788), (42, 3761192), (48, 3291043), (56, 2820894), (84, 1880596), (112, 1410447), (168, 940298), (336, 470149)]