138617363516

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{701}}^1\times {\mathrm{827}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 256504785264

約数和(自身を除く): 117887421748

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 529, 701, 827, 1058, 1402, 1654, 2116, 2599, 2804, 3308, 5198, 10396, 16123, 19021, 32246, 38042, 59777, 64492, 76084, 79213, 93451, 119554, 158426, 186902, 239108, 316852, 370829, 373804, 437483, 579727, 741658, 874966, 1159454, 1483316, 1749932, 1821899, 2149373, 2318908, 3643798, 4298746, 7287596, 8597492, 13333721, 26667442, 41903677, 49435579, 53334884, 65509151, 83807354, 98871158, 131018302, 167614708, 197742316, 262036604, 306675583, 613351166, 1226702332, 1506710473, 3013420946, 6026841892, 34654340879, 69308681758, 138617363516]

約数ペア:

[(1, 138617363516), (2, 69308681758), (4, 34654340879), (23, 6026841892), (46, 3013420946), (92, 1506710473), (113, 1226702332), (226, 613351166), (452, 306675583), (529, 262036604), (701, 197742316), (827, 167614708), (1058, 131018302), (1402, 98871158), (1654, 83807354), (2116, 65509151), (2599, 53334884), (2804, 49435579), (3308, 41903677), (5198, 26667442), (10396, 13333721), (16123, 8597492), (19021, 7287596), (32246, 4298746), (38042, 3643798), (59777, 2318908), (64492, 2149373), (76084, 1821899), (79213, 1749932), (93451, 1483316), (119554, 1159454), (158426, 874966), (186902, 741658), (239108, 579727), (316852, 437483), (370829, 373804)]