140289072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37957}}^1$

素因数の和:37986

約数の個数: 80

約数和(自身を含む): 451852032

約数和(自身を除く): 311562960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 37957, 75914, 113871, 151828, 227742, 265699, 303656, 417527, 455484, 531398, 607312, 797097, 835054, 910968, 1062796, 1252581, 1594194, 1670108, 1821936, 2125592, 2505162, 2922689, 3188388, 3340216, 4251184, 5010324, 5845378, 6376776, 6680432, 8768067, 10020648, 11690756, 12753552, 17536134, 20041296, 23381512, 35072268, 46763024, 70144536, 140289072]

約数ペア:

[(1, 140289072), (2, 70144536), (3, 46763024), (4, 35072268), (6, 23381512), (7, 20041296), (8, 17536134), (11, 12753552), (12, 11690756), (14, 10020648), (16, 8768067), (21, 6680432), (22, 6376776), (24, 5845378), (28, 5010324), (33, 4251184), (42, 3340216), (44, 3188388), (48, 2922689), (56, 2505162), (66, 2125592), (77, 1821936), (84, 1670108), (88, 1594194), (112, 1252581), (132, 1062796), (154, 910968), (168, 835054), (176, 797097), (231, 607312), (264, 531398), (308, 455484), (336, 417527), (462, 303656), (528, 265699), (616, 227742), (924, 151828), (1232, 113871), (1848, 75914), (3696, 37957)]