156908928

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^3\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 459930240

約数和(自身を除く): 303021312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 264, 307, 352, 363, 384, 484, 528, 614, 704, 726, 921, 968, 1056, 1228, 1331, 1408, 1452, 1842, 1936, 2112, 2456, 2662, 2904, 3377, 3684, 3872, 3993, 4224, 4912, 5324, 5808, 6754, 7368, 7744, 7986, 9824, 10131, 10648, 11616, 13508, 14736, 15488, 15972, 19648, 20262, 21296, 23232, 27016, 29472, 31944, 37147, 39296, 40524, 42592, 46464, 54032, 58944, 63888, 74294, 81048, 85184, 108064, 111441, 117888, 127776, 148588, 162096, 170368, 216128, 222882, 255552, 297176, 324192, 408617, 432256, 445764, 511104, 594352, 648384, 817234, 891528, 1188704, 1225851, 1296768, 1634468, 1783056, 2377408, 2451702, 3268936, 3566112, 4754816, 4903404, 6537872, 7132224, 9806808, 13075744, 14264448, 19613616, 26151488, 39227232, 52302976, 78454464, 156908928]

約数ペア:

[(1, 156908928), (2, 78454464), (3, 52302976), (4, 39227232), (6, 26151488), (8, 19613616), (11, 14264448), (12, 13075744), (16, 9806808), (22, 7132224), (24, 6537872), (32, 4903404), (33, 4754816), (44, 3566112), (48, 3268936), (64, 2451702), (66, 2377408), (88, 1783056), (96, 1634468), (121, 1296768), (128, 1225851), (132, 1188704), (176, 891528), (192, 817234), (242, 648384), (264, 594352), (307, 511104), (352, 445764), (363, 432256), (384, 408617), (484, 324192), (528, 297176), (614, 255552), (704, 222882), (726, 216128), (921, 170368), (968, 162096), (1056, 148588), (1228, 127776), (1331, 117888), (1408, 111441), (1452, 108064), (1842, 85184), (1936, 81048), (2112, 74294), (2456, 63888), (2662, 58944), (2904, 54032), (3377, 46464), (3684, 42592), (3872, 40524), (3993, 39296), (4224, 37147), (4912, 31944), (5324, 29472), (5808, 27016), (6754, 23232), (7368, 21296), (7744, 20262), (7986, 19648), (9824, 15972), (10131, 15488), (10648, 14736), (11616, 13508)]