140918832

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3167}}^1$

素因数の和:3287

約数の個数: 80

約数和(自身を含む): 408545280

約数和(自身を除く): 267626448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3167, 3708, 4944, 5562, 6334, 7416, 9501, 11124, 12668, 14832, 19002, 22248, 25336, 28503, 38004, 44496, 50672, 57006, 76008, 85509, 114012, 152016, 171018, 228024, 326201, 342036, 456048, 652402, 684072, 978603, 1304804, 1368144, 1957206, 2609608, 2935809, 3914412, 5219216, 5871618, 7828824, 8807427, 11743236, 15657648, 17614854, 23486472, 35229708, 46972944, 70459416, 140918832]

約数ペア:

[(1, 140918832), (2, 70459416), (3, 46972944), (4, 35229708), (6, 23486472), (8, 17614854), (9, 15657648), (12, 11743236), (16, 8807427), (18, 7828824), (24, 5871618), (27, 5219216), (36, 3914412), (48, 2935809), (54, 2609608), (72, 1957206), (103, 1368144), (108, 1304804), (144, 978603), (206, 684072), (216, 652402), (309, 456048), (412, 342036), (432, 326201), (618, 228024), (824, 171018), (927, 152016), (1236, 114012), (1648, 85509), (1854, 76008), (2472, 57006), (2781, 50672), (3167, 44496), (3708, 38004), (4944, 28503), (5562, 25336), (6334, 22248), (7416, 19002), (9501, 14832), (11124, 12668)]