152465384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2741}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 303539400

約数和(自身を除く): 151074016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 409, 818, 1636, 2741, 3272, 5482, 6953, 10964, 13906, 21928, 27812, 46597, 55624, 93194, 186388, 372776, 1121069, 2242138, 4484276, 8968552, 19058173, 38116346, 76232692, 152465384]

約数ペア:

[(1, 152465384), (2, 76232692), (4, 38116346), (8, 19058173), (17, 8968552), (34, 4484276), (68, 2242138), (136, 1121069), (409, 372776), (818, 186388), (1636, 93194), (2741, 55624), (3272, 46597), (5482, 27812), (6953, 21928), (10964, 13906)]