136901128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 318044160

約数和(自身を除く): 181143032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 173, 182, 346, 364, 692, 728, 1087, 1211, 1384, 2174, 2249, 2422, 4348, 4498, 4844, 7609, 8696, 8996, 9688, 14131, 15218, 15743, 17992, 28262, 30436, 31486, 56524, 60872, 62972, 98917, 113048, 125944, 188051, 197834, 376102, 395668, 752204, 791336, 1316357, 1504408, 2444663, 2632714, 4889326, 5265428, 9778652, 10530856, 17112641, 19557304, 34225282, 68450564, 136901128]

約数ペア:

[(1, 136901128), (2, 68450564), (4, 34225282), (7, 19557304), (8, 17112641), (13, 10530856), (14, 9778652), (26, 5265428), (28, 4889326), (52, 2632714), (56, 2444663), (91, 1504408), (104, 1316357), (173, 791336), (182, 752204), (346, 395668), (364, 376102), (692, 197834), (728, 188051), (1087, 125944), (1211, 113048), (1384, 98917), (2174, 62972), (2249, 60872), (2422, 56524), (4348, 31486), (4498, 30436), (4844, 28262), (7609, 17992), (8696, 15743), (8996, 15218), (9688, 14131)]