140973048

素因数分解:

$2^3\times 3^5\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 399759360

約数和(自身を除く): 258786312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 243, 254, 324, 381, 486, 508, 571, 648, 762, 972, 1016, 1142, 1143, 1524, 1713, 1944, 2284, 2286, 3048, 3426, 3429, 4568, 4572, 5139, 6852, 6858, 9144, 10278, 10287, 13704, 13716, 15417, 20556, 20574, 27432, 30834, 30861, 41112, 41148, 46251, 61668, 61722, 72517, 82296, 92502, 123336, 123444, 138753, 145034, 185004, 217551, 246888, 277506, 290068, 370008, 435102, 555012, 580136, 652653, 870204, 1110024, 1305306, 1740408, 1957959, 2610612, 3915918, 5221224, 5873877, 7831836, 11747754, 15663672, 17621631, 23495508, 35243262, 46991016, 70486524, 140973048]

約数ペア:

[(1, 140973048), (2, 70486524), (3, 46991016), (4, 35243262), (6, 23495508), (8, 17621631), (9, 15663672), (12, 11747754), (18, 7831836), (24, 5873877), (27, 5221224), (36, 3915918), (54, 2610612), (72, 1957959), (81, 1740408), (108, 1305306), (127, 1110024), (162, 870204), (216, 652653), (243, 580136), (254, 555012), (324, 435102), (381, 370008), (486, 290068), (508, 277506), (571, 246888), (648, 217551), (762, 185004), (972, 145034), (1016, 138753), (1142, 123444), (1143, 123336), (1524, 92502), (1713, 82296), (1944, 72517), (2284, 61722), (2286, 61668), (3048, 46251), (3426, 41148), (3429, 41112), (4568, 30861), (4572, 30834), (5139, 27432), (6852, 20574), (6858, 20556), (9144, 15417), (10278, 13716), (10287, 13704)]