164088210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1720

約数の個数: 128

約数和(自身を含む): 483065856

約数和(自身を除く): 318977646

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 598, 690, 715, 759, 858, 897, 1265, 1430, 1495, 1518, 1663, 1794, 2145, 2530, 2990, 3289, 3326, 3795, 4290, 4485, 4989, 6578, 7590, 8315, 8970, 9867, 9978, 16445, 16630, 18293, 19734, 21619, 24945, 32890, 36586, 38249, 43238, 49335, 49890, 54879, 64857, 76498, 91465, 98670, 108095, 109758, 114747, 129714, 182930, 191245, 216190, 229494, 237809, 274395, 324285, 382490, 420739, 475618, 497237, 548790, 573735, 648570, 713427, 841478, 994474, 1147470, 1189045, 1262217, 1426854, 1491711, 2103695, 2378090, 2486185, 2524434, 2983422, 3567135, 4207390, 4972370, 5469607, 6311085, 7134270, 7458555, 10939214, 12622170, 14917110, 16408821, 27348035, 32817642, 54696070, 82044105, 164088210]

約数ペア:

[(1, 164088210), (2, 82044105), (3, 54696070), (5, 32817642), (6, 27348035), (10, 16408821), (11, 14917110), (13, 12622170), (15, 10939214), (22, 7458555), (23, 7134270), (26, 6311085), (30, 5469607), (33, 4972370), (39, 4207390), (46, 3567135), (55, 2983422), (65, 2524434), (66, 2486185), (69, 2378090), (78, 2103695), (110, 1491711), (115, 1426854), (130, 1262217), (138, 1189045), (143, 1147470), (165, 994474), (195, 841478), (230, 713427), (253, 648570), (286, 573735), (299, 548790), (330, 497237), (345, 475618), (390, 420739), (429, 382490), (506, 324285), (598, 274395), (690, 237809), (715, 229494), (759, 216190), (858, 191245), (897, 182930), (1265, 129714), (1430, 114747), (1495, 109758), (1518, 108095), (1663, 98670), (1794, 91465), (2145, 76498), (2530, 64857), (2990, 54879), (3289, 49890), (3326, 49335), (3795, 43238), (4290, 38249), (4485, 36586), (4989, 32890), (6578, 24945), (7590, 21619), (8315, 19734), (8970, 18293), (9867, 16630), (9978, 16445)]