141020984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 315297360

約数和(自身を除く): 174276376

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 83, 104, 124, 136, 166, 221, 248, 332, 403, 442, 527, 664, 806, 884, 961, 1054, 1079, 1411, 1612, 1768, 1922, 2108, 2158, 2573, 2822, 3224, 3844, 4216, 4316, 5146, 5644, 6851, 7688, 8632, 10292, 11288, 12493, 13702, 16337, 18343, 20584, 24986, 27404, 32674, 33449, 36686, 43741, 49972, 54808, 65348, 66898, 73372, 79763, 87482, 99944, 130696, 133796, 146744, 159526, 174964, 212381, 267592, 319052, 349928, 424762, 568633, 638104, 849524, 1036919, 1137266, 1355971, 1699048, 2073838, 2274532, 2711942, 4147676, 4549064, 5423884, 8295352, 10847768, 17627623, 35255246, 70510492, 141020984]

約数ペア:

[(1, 141020984), (2, 70510492), (4, 35255246), (8, 17627623), (13, 10847768), (17, 8295352), (26, 5423884), (31, 4549064), (34, 4147676), (52, 2711942), (62, 2274532), (68, 2073838), (83, 1699048), (104, 1355971), (124, 1137266), (136, 1036919), (166, 849524), (221, 638104), (248, 568633), (332, 424762), (403, 349928), (442, 319052), (527, 267592), (664, 212381), (806, 174964), (884, 159526), (961, 146744), (1054, 133796), (1079, 130696), (1411, 99944), (1612, 87482), (1768, 79763), (1922, 73372), (2108, 66898), (2158, 65348), (2573, 54808), (2822, 49972), (3224, 43741), (3844, 36686), (4216, 33449), (4316, 32674), (5146, 27404), (5644, 24986), (6851, 20584), (7688, 18343), (8632, 16337), (10292, 13702), (11288, 12493)]