122488668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 328648320

約数和(自身を除く): 206159652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 524, 684, 786, 1179, 1367, 1572, 2358, 2489, 2734, 4101, 4716, 4978, 5468, 7467, 8202, 9956, 12303, 14934, 16404, 22401, 24606, 25973, 29868, 44802, 49212, 51946, 77919, 89604, 103892, 155838, 179077, 233757, 311676, 358154, 467514, 537231, 716308, 935028, 1074462, 1611693, 2148924, 3223386, 3402463, 6446772, 6804926, 10207389, 13609852, 20414778, 30622167, 40829556, 61244334, 122488668]

約数ペア:

[(1, 122488668), (2, 61244334), (3, 40829556), (4, 30622167), (6, 20414778), (9, 13609852), (12, 10207389), (18, 6804926), (19, 6446772), (36, 3402463), (38, 3223386), (57, 2148924), (76, 1611693), (114, 1074462), (131, 935028), (171, 716308), (228, 537231), (262, 467514), (342, 358154), (393, 311676), (524, 233757), (684, 179077), (786, 155838), (1179, 103892), (1367, 89604), (1572, 77919), (2358, 51946), (2489, 49212), (2734, 44802), (4101, 29868), (4716, 25973), (4978, 24606), (5468, 22401), (7467, 16404), (8202, 14934), (9956, 12303)]