159244656

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{80917}}^1$

素因数の和:80969

約数の個数: 40

約数和(自身を含む): 421420944

約数和(自身を除く): 262176288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 80917, 161834, 242751, 323668, 485502, 647336, 971004, 1294672, 1942008, 3317597, 3884016, 6635194, 9952791, 13270388, 19905582, 26540776, 39811164, 53081552, 79622328, 159244656]

約数ペア:

[(1, 159244656), (2, 79622328), (3, 53081552), (4, 39811164), (6, 26540776), (8, 19905582), (12, 13270388), (16, 9952791), (24, 6635194), (41, 3884016), (48, 3317597), (82, 1942008), (123, 1294672), (164, 971004), (246, 647336), (328, 485502), (492, 323668), (656, 242751), (984, 161834), (1968, 80917)]