160859868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 443751840

約数和(自身を除く): 282891972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 37, 39, 52, 58, 62, 74, 78, 87, 93, 111, 116, 124, 148, 156, 174, 186, 222, 348, 372, 377, 403, 444, 481, 754, 806, 899, 961, 962, 1073, 1131, 1147, 1209, 1443, 1508, 1612, 1798, 1922, 1924, 2146, 2262, 2294, 2418, 2697, 2883, 2886, 3219, 3441, 3596, 3844, 4292, 4524, 4588, 4836, 5394, 5766, 5772, 6438, 6882, 10788, 11532, 11687, 12493, 12876, 13764, 13949, 14911, 23374, 24986, 27869, 27898, 29822, 33263, 35061, 35557, 37479, 41847, 44733, 46748, 49972, 55738, 55796, 59644, 66526, 70122, 71114, 74958, 83607, 83694, 89466, 99789, 106671, 111476, 133052, 140244, 142228, 149916, 167214, 167388, 178932, 199578, 213342, 334428, 362297, 399156, 426684, 432419, 462241, 724594, 864838, 924482, 1031153, 1086891, 1297257, 1386723, 1449188, 1729676, 1848964, 2062306, 2173782, 2594514, 2773446, 3093459, 4124612, 4347564, 5189028, 5546892, 6186918, 12373836, 13404989, 26809978, 40214967, 53619956, 80429934, 160859868]

約数ペア:

[(1, 160859868), (2, 80429934), (3, 53619956), (4, 40214967), (6, 26809978), (12, 13404989), (13, 12373836), (26, 6186918), (29, 5546892), (31, 5189028), (37, 4347564), (39, 4124612), (52, 3093459), (58, 2773446), (62, 2594514), (74, 2173782), (78, 2062306), (87, 1848964), (93, 1729676), (111, 1449188), (116, 1386723), (124, 1297257), (148, 1086891), (156, 1031153), (174, 924482), (186, 864838), (222, 724594), (348, 462241), (372, 432419), (377, 426684), (403, 399156), (444, 362297), (481, 334428), (754, 213342), (806, 199578), (899, 178932), (961, 167388), (962, 167214), (1073, 149916), (1131, 142228), (1147, 140244), (1209, 133052), (1443, 111476), (1508, 106671), (1612, 99789), (1798, 89466), (1922, 83694), (1924, 83607), (2146, 74958), (2262, 71114), (2294, 70122), (2418, 66526), (2697, 59644), (2883, 55796), (2886, 55738), (3219, 49972), (3441, 46748), (3596, 44733), (3844, 41847), (4292, 37479), (4524, 35557), (4588, 35061), (4836, 33263), (5394, 29822), (5766, 27898), (5772, 27869), (6438, 24986), (6882, 23374), (10788, 14911), (11532, 13949), (11687, 13764), (12493, 12876)]