162564688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 372851136

約数和(自身を除く): 210286448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 227, 286, 313, 454, 572, 626, 908, 1144, 1252, 1816, 2288, 2497, 2504, 2951, 3443, 3632, 4069, 4994, 5008, 5902, 6886, 8138, 9988, 11804, 13772, 16276, 19976, 23608, 27544, 32461, 32552, 39952, 44759, 47216, 55088, 64922, 65104, 71051, 89518, 129844, 142102, 179036, 259688, 284204, 358072, 519376, 568408, 716144, 781561, 923663, 1136816, 1563122, 1847326, 3126244, 3694652, 6252488, 7389304, 10160293, 12504976, 14778608, 20320586, 40641172, 81282344, 162564688]

約数ペア:

[(1, 162564688), (2, 81282344), (4, 40641172), (8, 20320586), (11, 14778608), (13, 12504976), (16, 10160293), (22, 7389304), (26, 6252488), (44, 3694652), (52, 3126244), (88, 1847326), (104, 1563122), (143, 1136816), (176, 923663), (208, 781561), (227, 716144), (286, 568408), (313, 519376), (454, 358072), (572, 284204), (626, 259688), (908, 179036), (1144, 142102), (1252, 129844), (1816, 89518), (2288, 71051), (2497, 65104), (2504, 64922), (2951, 55088), (3443, 47216), (3632, 44759), (4069, 39952), (4994, 32552), (5008, 32461), (5902, 27544), (6886, 23608), (8138, 19976), (9988, 16276), (11804, 13772)]