152404371

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 279508320

約数和(自身を除く): 127103949

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 269, 357, 391, 483, 529, 807, 1071, 1173, 1449, 1587, 1883, 2421, 2737, 3519, 3703, 4573, 4761, 5649, 6187, 8211, 8993, 11109, 13719, 16947, 18561, 24633, 26979, 32011, 33327, 41157, 43309, 55683, 62951, 80937, 96033, 105179, 129927, 142301, 188853, 288099, 315537, 389781, 426903, 566559, 736253, 946611, 996107, 1280709, 2208759, 2419117, 2988321, 6626277, 7257351, 8964963, 16933819, 21772053, 50801457, 152404371]

約数ペア:

[(1, 152404371), (3, 50801457), (7, 21772053), (9, 16933819), (17, 8964963), (21, 7257351), (23, 6626277), (51, 2988321), (63, 2419117), (69, 2208759), (119, 1280709), (153, 996107), (161, 946611), (207, 736253), (269, 566559), (357, 426903), (391, 389781), (483, 315537), (529, 288099), (807, 188853), (1071, 142301), (1173, 129927), (1449, 105179), (1587, 96033), (1883, 80937), (2421, 62951), (2737, 55683), (3519, 43309), (3703, 41157), (4573, 33327), (4761, 32011), (5649, 26979), (6187, 24633), (8211, 18561), (8993, 16947), (11109, 13719)]