159873384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1367}}^1$

素因数の和:1830

約数の個数: 64

約数和(自身を含む): 437322240

約数和(自身を除く): 277448856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 443, 886, 1329, 1367, 1772, 2658, 2734, 3544, 4101, 4873, 5316, 5468, 8202, 9746, 10632, 10936, 14619, 15037, 16404, 19492, 29238, 30074, 32808, 38984, 45111, 58476, 60148, 90222, 116952, 120296, 180444, 360888, 605581, 1211162, 1816743, 2422324, 3633486, 4844648, 6661391, 7266972, 13322782, 14533944, 19984173, 26645564, 39968346, 53291128, 79936692, 159873384]

約数ペア:

[(1, 159873384), (2, 79936692), (3, 53291128), (4, 39968346), (6, 26645564), (8, 19984173), (11, 14533944), (12, 13322782), (22, 7266972), (24, 6661391), (33, 4844648), (44, 3633486), (66, 2422324), (88, 1816743), (132, 1211162), (264, 605581), (443, 360888), (886, 180444), (1329, 120296), (1367, 116952), (1772, 90222), (2658, 60148), (2734, 58476), (3544, 45111), (4101, 38984), (4873, 32808), (5316, 30074), (5468, 29238), (8202, 19492), (9746, 16404), (10632, 15037), (10936, 14619)]