146814948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{853}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 425251008

約数和(自身を除く): 278436060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 683, 853, 1366, 1706, 2049, 2559, 2732, 3412, 4098, 4781, 5118, 5971, 6147, 7677, 8196, 9562, 10236, 11942, 12294, 14343, 15354, 17913, 19124, 23884, 24588, 28686, 30708, 35826, 43029, 53739, 57372, 71652, 86058, 107478, 172116, 214956, 582599, 1165198, 1747797, 2330396, 3495594, 4078193, 5243391, 6991188, 8156386, 10486782, 12234579, 16312772, 20973564, 24469158, 36703737, 48938316, 73407474, 146814948]

約数ペア:

[(1, 146814948), (2, 73407474), (3, 48938316), (4, 36703737), (6, 24469158), (7, 20973564), (9, 16312772), (12, 12234579), (14, 10486782), (18, 8156386), (21, 6991188), (28, 5243391), (36, 4078193), (42, 3495594), (63, 2330396), (84, 1747797), (126, 1165198), (252, 582599), (683, 214956), (853, 172116), (1366, 107478), (1706, 86058), (2049, 71652), (2559, 57372), (2732, 53739), (3412, 43029), (4098, 35826), (4781, 30708), (5118, 28686), (5971, 24588), (6147, 23884), (7677, 19124), (8196, 17913), (9562, 15354), (10236, 14343), (11942, 12294)]