180968844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 512064000

約数和(自身を除く): 331095156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 149, 228, 266, 298, 399, 447, 532, 596, 761, 798, 894, 1043, 1522, 1596, 1788, 2086, 2283, 2831, 3044, 3129, 4172, 4566, 5327, 5662, 6258, 8493, 9132, 10654, 11324, 12516, 14459, 15981, 16986, 19817, 21308, 28918, 31962, 33972, 39634, 43377, 57836, 59451, 63924, 79268, 86754, 101213, 113389, 118902, 173508, 202426, 226778, 237804, 303639, 340167, 404852, 453556, 607278, 680334, 793723, 1214556, 1360668, 1587446, 2154391, 2381169, 3174892, 4308782, 4762338, 6463173, 8617564, 9524676, 12926346, 15080737, 25852692, 30161474, 45242211, 60322948, 90484422, 180968844]

約数ペア:

[(1, 180968844), (2, 90484422), (3, 60322948), (4, 45242211), (6, 30161474), (7, 25852692), (12, 15080737), (14, 12926346), (19, 9524676), (21, 8617564), (28, 6463173), (38, 4762338), (42, 4308782), (57, 3174892), (76, 2381169), (84, 2154391), (114, 1587446), (133, 1360668), (149, 1214556), (228, 793723), (266, 680334), (298, 607278), (399, 453556), (447, 404852), (532, 340167), (596, 303639), (761, 237804), (798, 226778), (894, 202426), (1043, 173508), (1522, 118902), (1596, 113389), (1788, 101213), (2086, 86754), (2283, 79268), (2831, 63924), (3044, 59451), (3129, 57836), (4172, 43377), (4566, 39634), (5327, 33972), (5662, 31962), (6258, 28918), (8493, 21308), (9132, 19817), (10654, 16986), (11324, 15981), (12516, 14459)]