164732016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 442828800

約数和(自身を除く): 278096784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 149, 186, 248, 298, 372, 447, 496, 596, 743, 744, 894, 1192, 1486, 1488, 1788, 2229, 2384, 2972, 3576, 4458, 4619, 5944, 7152, 8916, 9238, 11888, 13857, 17832, 18476, 23033, 27714, 35664, 36952, 46066, 55428, 69099, 73904, 92132, 110707, 110856, 138198, 184264, 221414, 221712, 276396, 332121, 368528, 442828, 552792, 664242, 885656, 1105584, 1328484, 1771312, 2656968, 3431917, 5313936, 6863834, 10295751, 13727668, 20591502, 27455336, 41183004, 54910672, 82366008, 164732016]

約数ペア:

[(1, 164732016), (2, 82366008), (3, 54910672), (4, 41183004), (6, 27455336), (8, 20591502), (12, 13727668), (16, 10295751), (24, 6863834), (31, 5313936), (48, 3431917), (62, 2656968), (93, 1771312), (124, 1328484), (149, 1105584), (186, 885656), (248, 664242), (298, 552792), (372, 442828), (447, 368528), (496, 332121), (596, 276396), (743, 221712), (744, 221414), (894, 184264), (1192, 138198), (1486, 110856), (1488, 110707), (1788, 92132), (2229, 73904), (2384, 69099), (2972, 55428), (3576, 46066), (4458, 36952), (4619, 35664), (5944, 27714), (7152, 23033), (8916, 18476), (9238, 17832), (11888, 13857)]