145831128

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 374544000

約数和(自身を除く): 228712872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 536, 712, 804, 1019, 1068, 1608, 2038, 2136, 3057, 4076, 5963, 6114, 8152, 11926, 12228, 17889, 23852, 24456, 35778, 47704, 68273, 71556, 90691, 136546, 143112, 181382, 204819, 272073, 273092, 362764, 409638, 544146, 546184, 725528, 819276, 1088292, 1638552, 2176584, 6076297, 12152594, 18228891, 24305188, 36457782, 48610376, 72915564, 145831128]

約数ペア:

[(1, 145831128), (2, 72915564), (3, 48610376), (4, 36457782), (6, 24305188), (8, 18228891), (12, 12152594), (24, 6076297), (67, 2176584), (89, 1638552), (134, 1088292), (178, 819276), (201, 725528), (267, 546184), (268, 544146), (356, 409638), (402, 362764), (534, 273092), (536, 272073), (712, 204819), (804, 181382), (1019, 143112), (1068, 136546), (1608, 90691), (2038, 71556), (2136, 68273), (3057, 47704), (4076, 35778), (5963, 24456), (6114, 23852), (8152, 17889), (11926, 12228)]