274320156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 719808768

約数和(自身を除く): 445488612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 113, 132, 159, 212, 226, 318, 339, 347, 452, 583, 636, 678, 694, 1041, 1166, 1243, 1356, 1388, 1749, 2082, 2332, 2486, 3498, 3729, 3817, 4164, 4972, 5989, 6996, 7458, 7634, 11451, 11978, 14916, 15268, 17967, 18391, 22902, 23956, 35934, 36782, 39211, 45804, 55173, 65879, 71868, 73564, 78422, 110346, 117633, 131758, 156844, 197637, 202301, 220692, 235266, 263516, 395274, 404602, 431321, 470532, 606903, 790548, 809204, 862642, 1213806, 1293963, 1725284, 2078183, 2427612, 2587926, 4156366, 5175852, 6234549, 8312732, 12469098, 22860013, 24938196, 45720026, 68580039, 91440052, 137160078, 274320156]

約数ペア:

[(1, 274320156), (2, 137160078), (3, 91440052), (4, 68580039), (6, 45720026), (11, 24938196), (12, 22860013), (22, 12469098), (33, 8312732), (44, 6234549), (53, 5175852), (66, 4156366), (106, 2587926), (113, 2427612), (132, 2078183), (159, 1725284), (212, 1293963), (226, 1213806), (318, 862642), (339, 809204), (347, 790548), (452, 606903), (583, 470532), (636, 431321), (678, 404602), (694, 395274), (1041, 263516), (1166, 235266), (1243, 220692), (1356, 202301), (1388, 197637), (1749, 156844), (2082, 131758), (2332, 117633), (2486, 110346), (3498, 78422), (3729, 73564), (3817, 71868), (4164, 65879), (4972, 55173), (5989, 45804), (6996, 39211), (7458, 36782), (7634, 35934), (11451, 23956), (11978, 22902), (14916, 18391), (15268, 17967)]