140583984

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 375592032

約数和(自身を除く): 235008048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 73, 106, 146, 159, 212, 219, 292, 318, 424, 438, 584, 636, 757, 848, 876, 1168, 1272, 1514, 1752, 2271, 2544, 3028, 3504, 3869, 4542, 6056, 7738, 9084, 11607, 12112, 15476, 18168, 23214, 30952, 36336, 40121, 46428, 55261, 61904, 80242, 92856, 110522, 120363, 160484, 165783, 185712, 221044, 240726, 320968, 331566, 442088, 481452, 641936, 663132, 884176, 962904, 1326264, 1925808, 2652528, 2928833, 5857666, 8786499, 11715332, 17572998, 23430664, 35145996, 46861328, 70291992, 140583984]

約数ペア:

[(1, 140583984), (2, 70291992), (3, 46861328), (4, 35145996), (6, 23430664), (8, 17572998), (12, 11715332), (16, 8786499), (24, 5857666), (48, 2928833), (53, 2652528), (73, 1925808), (106, 1326264), (146, 962904), (159, 884176), (212, 663132), (219, 641936), (292, 481452), (318, 442088), (424, 331566), (438, 320968), (584, 240726), (636, 221044), (757, 185712), (848, 165783), (876, 160484), (1168, 120363), (1272, 110522), (1514, 92856), (1752, 80242), (2271, 61904), (2544, 55261), (3028, 46428), (3504, 40121), (3869, 36336), (4542, 30952), (6056, 23214), (7738, 18168), (9084, 15476), (11607, 12112)]