140234256

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{33581}}^1$

素因数の和:33624

約数の個数: 60

約数和(自身を含む): 406006380

約数和(自身を除く): 265772124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 33581, 67162, 100743, 134324, 201486, 268648, 302229, 402972, 537296, 604458, 805944, 973849, 1208916, 1611888, 1947698, 2417832, 2921547, 3895396, 4835664, 5843094, 7790792, 8764641, 11686188, 15581584, 17529282, 23372376, 35058564, 46744752, 70117128, 140234256]

約数ペア:

[(1, 140234256), (2, 70117128), (3, 46744752), (4, 35058564), (6, 23372376), (8, 17529282), (9, 15581584), (12, 11686188), (16, 8764641), (18, 7790792), (24, 5843094), (29, 4835664), (36, 3895396), (48, 2921547), (58, 2417832), (72, 1947698), (87, 1611888), (116, 1208916), (144, 973849), (174, 805944), (232, 604458), (261, 537296), (348, 402972), (464, 302229), (522, 268648), (696, 201486), (1044, 134324), (1392, 100743), (2088, 67162), (4176, 33581)]