129448176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18859}}^1$

素因数の和:18894

約数の個数: 80

約数和(自身を含む): 392891520

約数和(自身を除く): 263443344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 18859, 37718, 56577, 75436, 113154, 150872, 207449, 226308, 245167, 301744, 414898, 452616, 490334, 622347, 735501, 829796, 905232, 980668, 1244694, 1471002, 1659592, 1961336, 2489388, 2696837, 2942004, 3319184, 3922672, 4978776, 5393674, 5884008, 8090511, 9957552, 10787348, 11768016, 16181022, 21574696, 32362044, 43149392, 64724088, 129448176]

約数ペア:

[(1, 129448176), (2, 64724088), (3, 43149392), (4, 32362044), (6, 21574696), (8, 16181022), (11, 11768016), (12, 10787348), (13, 9957552), (16, 8090511), (22, 5884008), (24, 5393674), (26, 4978776), (33, 3922672), (39, 3319184), (44, 2942004), (48, 2696837), (52, 2489388), (66, 1961336), (78, 1659592), (88, 1471002), (104, 1244694), (132, 980668), (143, 905232), (156, 829796), (176, 735501), (208, 622347), (264, 490334), (286, 452616), (312, 414898), (429, 301744), (528, 245167), (572, 226308), (624, 207449), (858, 150872), (1144, 113154), (1716, 75436), (2288, 56577), (3432, 37718), (6864, 18859)]