172401168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{115861}}^1$

素因数の和:115903

約数の個数: 40

約数和(自身を含む): 459740416

約数和(自身を除く): 287339248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 115861, 231722, 347583, 463444, 695166, 926888, 1390332, 1853776, 2780664, 3591691, 5561328, 7183382, 10775073, 14366764, 21550146, 28733528, 43100292, 57467056, 86200584, 172401168]

約数ペア:

[(1, 172401168), (2, 86200584), (3, 57467056), (4, 43100292), (6, 28733528), (8, 21550146), (12, 14366764), (16, 10775073), (24, 7183382), (31, 5561328), (48, 3591691), (62, 2780664), (93, 1853776), (124, 1390332), (186, 926888), (248, 695166), (372, 463444), (496, 347583), (744, 231722), (1488, 115861)]