167327056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 374976000

約数和(自身を除く): 207648944

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 79, 104, 136, 158, 208, 221, 272, 316, 442, 599, 632, 884, 1027, 1198, 1264, 1343, 1768, 2054, 2396, 2686, 3536, 4108, 4792, 5372, 7787, 8216, 9584, 10183, 10744, 15574, 16432, 17459, 20366, 21488, 31148, 34918, 40732, 47321, 62296, 69836, 81464, 94642, 124592, 132379, 139672, 162928, 189284, 264758, 279344, 378568, 529516, 615173, 757136, 804457, 1059032, 1230346, 1608914, 2118064, 2460692, 3217828, 4921384, 6435656, 9842768, 10457941, 12871312, 20915882, 41831764, 83663528, 167327056]

約数ペア:

[(1, 167327056), (2, 83663528), (4, 41831764), (8, 20915882), (13, 12871312), (16, 10457941), (17, 9842768), (26, 6435656), (34, 4921384), (52, 3217828), (68, 2460692), (79, 2118064), (104, 1608914), (136, 1230346), (158, 1059032), (208, 804457), (221, 757136), (272, 615173), (316, 529516), (442, 378568), (599, 279344), (632, 264758), (884, 189284), (1027, 162928), (1198, 139672), (1264, 132379), (1343, 124592), (1768, 94642), (2054, 81464), (2396, 69836), (2686, 62296), (3536, 47321), (4108, 40732), (4792, 34918), (5372, 31148), (7787, 21488), (8216, 20366), (9584, 17459), (10183, 16432), (10744, 15574)]