167856990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1511}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 481614336

約数和(自身を除く): 313757346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 529, 690, 805, 966, 1058, 1511, 1587, 1610, 2415, 2645, 3022, 3174, 3703, 4533, 4830, 5290, 7406, 7555, 7935, 9066, 10577, 11109, 15110, 15870, 18515, 21154, 22218, 22665, 31731, 34753, 37030, 45330, 52885, 55545, 63462, 69506, 104259, 105770, 111090, 158655, 173765, 208518, 243271, 317310, 347530, 486542, 521295, 729813, 799319, 1042590, 1216355, 1459626, 1598638, 2397957, 2432710, 3649065, 3996595, 4795914, 5595233, 7298130, 7993190, 11190466, 11989785, 16785699, 23979570, 27976165, 33571398, 55952330, 83928495, 167856990]

約数ペア:

[(1, 167856990), (2, 83928495), (3, 55952330), (5, 33571398), (6, 27976165), (7, 23979570), (10, 16785699), (14, 11989785), (15, 11190466), (21, 7993190), (23, 7298130), (30, 5595233), (35, 4795914), (42, 3996595), (46, 3649065), (69, 2432710), (70, 2397957), (105, 1598638), (115, 1459626), (138, 1216355), (161, 1042590), (210, 799319), (230, 729813), (322, 521295), (345, 486542), (483, 347530), (529, 317310), (690, 243271), (805, 208518), (966, 173765), (1058, 158655), (1511, 111090), (1587, 105770), (1610, 104259), (2415, 69506), (2645, 63462), (3022, 55545), (3174, 52885), (3703, 45330), (4533, 37030), (4830, 34753), (5290, 31731), (7406, 22665), (7555, 22218), (7935, 21154), (9066, 18515), (10577, 15870), (11109, 15110)]