164571312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5882

約数の個数: 80

約数和(自身を含む): 462033920

約数和(自身を除く): 297462608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 5821, 7068, 9424, 11642, 14136, 17463, 23284, 28272, 34926, 46568, 69852, 93136, 110599, 139704, 180451, 221198, 279408, 331797, 360902, 442396, 541353, 663594, 721804, 884792, 1082706, 1327188, 1443608, 1769584, 2165412, 2654376, 2887216, 3428569, 4330824, 5308752, 6857138, 8661648, 10285707, 13714276, 20571414, 27428552, 41142828, 54857104, 82285656, 164571312]

約数ペア:

[(1, 164571312), (2, 82285656), (3, 54857104), (4, 41142828), (6, 27428552), (8, 20571414), (12, 13714276), (16, 10285707), (19, 8661648), (24, 6857138), (31, 5308752), (38, 4330824), (48, 3428569), (57, 2887216), (62, 2654376), (76, 2165412), (93, 1769584), (114, 1443608), (124, 1327188), (152, 1082706), (186, 884792), (228, 721804), (248, 663594), (304, 541353), (372, 442396), (456, 360902), (496, 331797), (589, 279408), (744, 221198), (912, 180451), (1178, 139704), (1488, 110599), (1767, 93136), (2356, 69852), (3534, 46568), (4712, 34926), (5821, 28272), (7068, 23284), (9424, 17463), (11642, 14136)]