160996937759

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 191365470720

約数和(自身を除く): 30368532961

約数列:

[1, 7, 49, 79, 281, 283, 523, 553, 1967, 1981, 3661, 3871, 13769, 13867, 22199, 22357, 25627, 41317, 79523, 146963, 148009, 155393, 156499, 289219, 556661, 1028741, 1036063, 1087751, 1095493, 2024533, 3896627, 6282317, 7201187, 7252441, 11610077, 11692711, 41590529, 43976219, 81270539, 81848977, 291133703, 307833533, 568893773, 572942839, 2037935921, 3285651791, 22999562537, 160996937759]

約数ペア:

[(1, 160996937759), (7, 22999562537), (49, 3285651791), (79, 2037935921), (281, 572942839), (283, 568893773), (523, 307833533), (553, 291133703), (1967, 81848977), (1981, 81270539), (3661, 43976219), (3871, 41590529), (13769, 11692711), (13867, 11610077), (22199, 7252441), (22357, 7201187), (25627, 6282317), (41317, 3896627), (79523, 2024533), (146963, 1095493), (148009, 1087751), (155393, 1036063), (156499, 1028741), (289219, 556661)]