140999600384

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{24019}}^1$

素因数の和:25055

約数の個数: 72

約数和(自身を含む): 293992117440

約数和(自身を除く): 152992517056

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 997, 1472, 1994, 2944, 3988, 5888, 7976, 15952, 22931, 24019, 31904, 45862, 48038, 63808, 91724, 96076, 127616, 183448, 192152, 255232, 366896, 384304, 552437, 733792, 768608, 1104874, 1467584, 1537216, 2209748, 2935168, 3074432, 4419496, 5870336, 6148864, 8838992, 17677984, 23946943, 35355968, 47893886, 70711936, 95787772, 141423872, 191575544, 383151088, 550779689, 766302176, 1101559378, 1532604352, 2203118756, 3065208704, 4406237512, 6130417408, 8812475024, 17624950048, 35249900096, 70499800192, 140999600384]

約数ペア:

[(1, 140999600384), (2, 70499800192), (4, 35249900096), (8, 17624950048), (16, 8812475024), (23, 6130417408), (32, 4406237512), (46, 3065208704), (64, 2203118756), (92, 1532604352), (128, 1101559378), (184, 766302176), (256, 550779689), (368, 383151088), (736, 191575544), (997, 141423872), (1472, 95787772), (1994, 70711936), (2944, 47893886), (3988, 35355968), (5888, 23946943), (7976, 17677984), (15952, 8838992), (22931, 6148864), (24019, 5870336), (31904, 4419496), (45862, 3074432), (48038, 2935168), (63808, 2209748), (91724, 1537216), (96076, 1467584), (127616, 1104874), (183448, 768608), (192152, 733792), (255232, 552437), (366896, 384304)]