164850072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 423014400

約数和(自身を除く): 258164328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 712, 852, 1068, 1087, 1704, 2136, 2174, 3261, 4348, 6319, 6522, 8696, 12638, 13044, 18957, 25276, 26088, 37914, 50552, 75828, 77177, 96743, 151656, 154354, 193486, 231531, 290229, 308708, 386972, 463062, 580458, 617416, 773944, 926124, 1160916, 1852248, 2321832, 6868753, 13737506, 20606259, 27475012, 41212518, 54950024, 82425036, 164850072]

約数ペア:

[(1, 164850072), (2, 82425036), (3, 54950024), (4, 41212518), (6, 27475012), (8, 20606259), (12, 13737506), (24, 6868753), (71, 2321832), (89, 1852248), (142, 1160916), (178, 926124), (213, 773944), (267, 617416), (284, 580458), (356, 463062), (426, 386972), (534, 308708), (568, 290229), (712, 231531), (852, 193486), (1068, 154354), (1087, 151656), (1704, 96743), (2136, 77177), (2174, 75828), (3261, 50552), (4348, 37914), (6319, 26088), (6522, 25276), (8696, 18957), (12638, 13044)]