143060944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 317635920

約数和(自身を除く): 174574976

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 37, 52, 58, 74, 104, 116, 148, 208, 232, 296, 377, 464, 481, 592, 641, 754, 962, 1073, 1282, 1508, 1924, 2146, 2564, 3016, 3848, 4292, 5128, 6032, 7696, 8333, 8584, 10256, 13949, 16666, 17168, 18589, 23717, 27898, 33332, 37178, 47434, 55796, 66664, 74356, 94868, 111592, 133328, 148712, 189736, 223184, 241657, 297424, 308321, 379472, 483314, 616642, 687793, 966628, 1233284, 1375586, 1933256, 2466568, 2751172, 3866512, 4933136, 5502344, 8941309, 11004688, 17882618, 35765236, 71530472, 143060944]

約数ペア:

[(1, 143060944), (2, 71530472), (4, 35765236), (8, 17882618), (13, 11004688), (16, 8941309), (26, 5502344), (29, 4933136), (37, 3866512), (52, 2751172), (58, 2466568), (74, 1933256), (104, 1375586), (116, 1233284), (148, 966628), (208, 687793), (232, 616642), (296, 483314), (377, 379472), (464, 308321), (481, 297424), (592, 241657), (641, 223184), (754, 189736), (962, 148712), (1073, 133328), (1282, 111592), (1508, 94868), (1924, 74356), (2146, 66664), (2564, 55796), (3016, 47434), (3848, 37178), (4292, 33332), (5128, 27898), (6032, 23717), (7696, 18589), (8333, 17168), (8584, 16666), (10256, 13949)]