139143168

素因数分解:

$2^{11}\times 3^2\times {\mathrm{7549}}^1$

素因数の和:7577

約数の個数: 72

約数和(自身を含む): 401924250

約数和(自身を除く): 262781082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 7549, 9216, 15098, 18432, 22647, 30196, 45294, 60392, 67941, 90588, 120784, 135882, 181176, 241568, 271764, 362352, 483136, 543528, 724704, 966272, 1087056, 1449408, 1932544, 2174112, 2898816, 3865088, 4348224, 5797632, 7730176, 8696448, 11595264, 15460352, 17392896, 23190528, 34785792, 46381056, 69571584, 139143168]

約数ペア:

[(1, 139143168), (2, 69571584), (3, 46381056), (4, 34785792), (6, 23190528), (8, 17392896), (9, 15460352), (12, 11595264), (16, 8696448), (18, 7730176), (24, 5797632), (32, 4348224), (36, 3865088), (48, 2898816), (64, 2174112), (72, 1932544), (96, 1449408), (128, 1087056), (144, 966272), (192, 724704), (256, 543528), (288, 483136), (384, 362352), (512, 271764), (576, 241568), (768, 181176), (1024, 135882), (1152, 120784), (1536, 90588), (2048, 67941), (2304, 60392), (3072, 45294), (4608, 30196), (6144, 22647), (7549, 18432), (9216, 15098)]