166124124

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 440268192

約数和(自身を除く): 274144068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 313, 414, 626, 641, 828, 939, 1252, 1282, 1878, 1923, 2564, 2817, 3756, 3846, 5634, 5769, 7199, 7692, 11268, 11538, 14398, 14743, 21597, 23076, 28796, 29486, 43194, 44229, 58972, 64791, 86388, 88458, 129582, 132687, 176916, 200633, 259164, 265374, 401266, 530748, 601899, 802532, 1203798, 1805697, 2407596, 3611394, 4614559, 7222788, 9229118, 13843677, 18458236, 27687354, 41531031, 55374708, 83062062, 166124124]

約数ペア:

[(1, 166124124), (2, 83062062), (3, 55374708), (4, 41531031), (6, 27687354), (9, 18458236), (12, 13843677), (18, 9229118), (23, 7222788), (36, 4614559), (46, 3611394), (69, 2407596), (92, 1805697), (138, 1203798), (207, 802532), (276, 601899), (313, 530748), (414, 401266), (626, 265374), (641, 259164), (828, 200633), (939, 176916), (1252, 132687), (1282, 129582), (1878, 88458), (1923, 86388), (2564, 64791), (2817, 58972), (3756, 44229), (3846, 43194), (5634, 29486), (5769, 28796), (7199, 23076), (7692, 21597), (11268, 14743), (11538, 14398)]