179171928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1921

約数の個数: 96

約数和(自身を含む): 527763600

約数和(自身を除く): 348591672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 312, 321, 428, 468, 642, 856, 936, 963, 1284, 1391, 1789, 1926, 2568, 2782, 3578, 3852, 4173, 5367, 5564, 7156, 7704, 8346, 10734, 11128, 12519, 14312, 16101, 16692, 21468, 23257, 25038, 32202, 33384, 42936, 46514, 50076, 64404, 69771, 93028, 100152, 128808, 139542, 186056, 191423, 209313, 279084, 382846, 418626, 558168, 574269, 765692, 837252, 1148538, 1531384, 1674504, 1722807, 2297076, 2488499, 3445614, 4594152, 4976998, 6891228, 7465497, 9953996, 13782456, 14930994, 19907992, 22396491, 29861988, 44792982, 59723976, 89585964, 179171928]

約数ペア:

[(1, 179171928), (2, 89585964), (3, 59723976), (4, 44792982), (6, 29861988), (8, 22396491), (9, 19907992), (12, 14930994), (13, 13782456), (18, 9953996), (24, 7465497), (26, 6891228), (36, 4976998), (39, 4594152), (52, 3445614), (72, 2488499), (78, 2297076), (104, 1722807), (107, 1674504), (117, 1531384), (156, 1148538), (214, 837252), (234, 765692), (312, 574269), (321, 558168), (428, 418626), (468, 382846), (642, 279084), (856, 209313), (936, 191423), (963, 186056), (1284, 139542), (1391, 128808), (1789, 100152), (1926, 93028), (2568, 69771), (2782, 64404), (3578, 50076), (3852, 46514), (4173, 42936), (5367, 33384), (5564, 32202), (7156, 25038), (7704, 23257), (8346, 21468), (10734, 16692), (11128, 16101), (12519, 14312)]