168426804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1733}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 489404160

約数和(自身を除く): 320977356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 178, 182, 267, 273, 356, 364, 534, 546, 623, 1068, 1092, 1157, 1246, 1733, 1869, 2314, 2492, 3466, 3471, 3738, 4628, 5199, 6932, 6942, 7476, 8099, 10398, 12131, 13884, 16198, 20796, 22529, 24262, 24297, 32396, 36393, 45058, 48524, 48594, 67587, 72786, 90116, 97188, 135174, 145572, 154237, 157703, 270348, 308474, 315406, 462711, 473109, 616948, 630812, 925422, 946218, 1079659, 1850844, 1892436, 2005081, 2159318, 3238977, 4010162, 4318636, 6015243, 6477954, 8020324, 12030486, 12955908, 14035567, 24060972, 28071134, 42106701, 56142268, 84213402, 168426804]

約数ペア:

[(1, 168426804), (2, 84213402), (3, 56142268), (4, 42106701), (6, 28071134), (7, 24060972), (12, 14035567), (13, 12955908), (14, 12030486), (21, 8020324), (26, 6477954), (28, 6015243), (39, 4318636), (42, 4010162), (52, 3238977), (78, 2159318), (84, 2005081), (89, 1892436), (91, 1850844), (156, 1079659), (178, 946218), (182, 925422), (267, 630812), (273, 616948), (356, 473109), (364, 462711), (534, 315406), (546, 308474), (623, 270348), (1068, 157703), (1092, 154237), (1157, 145572), (1246, 135174), (1733, 97188), (1869, 90116), (2314, 72786), (2492, 67587), (3466, 48594), (3471, 48524), (3738, 45058), (4628, 36393), (5199, 32396), (6932, 24297), (6942, 24262), (7476, 22529), (8099, 20796), (10398, 16198), (12131, 13884)]