166859896

素因数分解:

$2^3\times 7^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 391767840

約数和(自身を除く): 224907944

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 73, 98, 119, 136, 146, 196, 238, 292, 343, 392, 476, 511, 584, 686, 833, 952, 1022, 1241, 1372, 1666, 2044, 2401, 2482, 2744, 3332, 3577, 4088, 4802, 4964, 5831, 6664, 7154, 8687, 9604, 9928, 11662, 14308, 16807, 17374, 19208, 23324, 25039, 28616, 33614, 34748, 40817, 46648, 50078, 60809, 67228, 69496, 81634, 100156, 121618, 134456, 163268, 175273, 200312, 243236, 285719, 326536, 350546, 425663, 486472, 571438, 701092, 851326, 1142876, 1226911, 1402184, 1702652, 2285752, 2453822, 2979641, 3405304, 4907644, 5959282, 9815288, 11918564, 20857487, 23837128, 41714974, 83429948, 166859896]

約数ペア:

[(1, 166859896), (2, 83429948), (4, 41714974), (7, 23837128), (8, 20857487), (14, 11918564), (17, 9815288), (28, 5959282), (34, 4907644), (49, 3405304), (56, 2979641), (68, 2453822), (73, 2285752), (98, 1702652), (119, 1402184), (136, 1226911), (146, 1142876), (196, 851326), (238, 701092), (292, 571438), (343, 486472), (392, 425663), (476, 350546), (511, 326536), (584, 285719), (686, 243236), (833, 200312), (952, 175273), (1022, 163268), (1241, 134456), (1372, 121618), (1666, 100156), (2044, 81634), (2401, 69496), (2482, 67228), (2744, 60809), (3332, 50078), (3577, 46648), (4088, 40817), (4802, 34748), (4964, 33614), (5831, 28616), (6664, 25039), (7154, 23324), (8687, 19208), (9604, 17374), (9928, 16807), (11662, 14308)]