164421672

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 423360000

約数和(自身を除く): 258938328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 83, 118, 166, 177, 236, 249, 332, 354, 472, 498, 664, 708, 996, 1399, 1416, 1992, 2798, 4197, 4897, 5596, 8394, 9794, 11192, 14691, 16788, 19588, 29382, 33576, 39176, 58764, 82541, 116117, 117528, 165082, 232234, 247623, 330164, 348351, 464468, 495246, 660328, 696702, 928936, 990492, 1393404, 1980984, 2786808, 6850903, 13701806, 20552709, 27403612, 41105418, 54807224, 82210836, 164421672]

約数ペア:

[(1, 164421672), (2, 82210836), (3, 54807224), (4, 41105418), (6, 27403612), (8, 20552709), (12, 13701806), (24, 6850903), (59, 2786808), (83, 1980984), (118, 1393404), (166, 990492), (177, 928936), (236, 696702), (249, 660328), (332, 495246), (354, 464468), (472, 348351), (498, 330164), (664, 247623), (708, 232234), (996, 165082), (1399, 117528), (1416, 116117), (1992, 82541), (2798, 58764), (4197, 39176), (4897, 33576), (5596, 29382), (8394, 19588), (9794, 16788), (11192, 14691)]