123940149064

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{22727}}^1$

素因数の和:23050

約数の個数: 64

約数和(自身を含む): 241927741440

約数和(自身を除く): 117987592376

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 191, 332, 344, 382, 664, 764, 1528, 3569, 7138, 8213, 14276, 15853, 16426, 22727, 28552, 31706, 32852, 45454, 63412, 65704, 90908, 126824, 181816, 681679, 977261, 1363358, 1886341, 1954522, 2726716, 3772682, 3909044, 4340857, 5453432, 7545364, 7818088, 8681714, 15090728, 17363428, 34726856, 81112663, 162225326, 186656851, 324450652, 360291131, 373313702, 648901304, 720582262, 746627404, 1441164524, 1493254808, 2882329048, 15492518633, 30985037266, 61970074532, 123940149064]

約数ペア:

[(1, 123940149064), (2, 61970074532), (4, 30985037266), (8, 15492518633), (43, 2882329048), (83, 1493254808), (86, 1441164524), (166, 746627404), (172, 720582262), (191, 648901304), (332, 373313702), (344, 360291131), (382, 324450652), (664, 186656851), (764, 162225326), (1528, 81112663), (3569, 34726856), (7138, 17363428), (8213, 15090728), (14276, 8681714), (15853, 7818088), (16426, 7545364), (22727, 5453432), (28552, 4340857), (31706, 3909044), (32852, 3772682), (45454, 2726716), (63412, 1954522), (65704, 1886341), (90908, 1363358), (126824, 977261), (181816, 681679)]