158279328

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1187}}^1$

素因数の和:1666

約数の個数: 72

約数和(自身を含む): 451459008

約数和(自身を除く): 293179680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 463, 926, 1187, 1389, 1852, 2374, 2778, 3561, 3704, 4167, 4748, 5556, 7122, 7408, 8334, 9496, 10683, 11112, 14244, 14816, 16668, 18992, 21366, 22224, 28488, 33336, 37984, 42732, 44448, 56976, 66672, 85464, 113952, 133344, 170928, 341856, 549581, 1099162, 1648743, 2198324, 3297486, 4396648, 4946229, 6594972, 8793296, 9892458, 13189944, 17586592, 19784916, 26379888, 39569832, 52759776, 79139664, 158279328]

約数ペア:

[(1, 158279328), (2, 79139664), (3, 52759776), (4, 39569832), (6, 26379888), (8, 19784916), (9, 17586592), (12, 13189944), (16, 9892458), (18, 8793296), (24, 6594972), (32, 4946229), (36, 4396648), (48, 3297486), (72, 2198324), (96, 1648743), (144, 1099162), (288, 549581), (463, 341856), (926, 170928), (1187, 133344), (1389, 113952), (1852, 85464), (2374, 66672), (2778, 56976), (3561, 44448), (3704, 42732), (4167, 37984), (4748, 33336), (5556, 28488), (7122, 22224), (7408, 21366), (8334, 18992), (9496, 16668), (10683, 14816), (11112, 14244)]