123756444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 368560640

約数和(自身を除く): 244804196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 313, 378, 523, 626, 756, 939, 1046, 1252, 1569, 1878, 2092, 2191, 2817, 3138, 3661, 3756, 4382, 4707, 5634, 6276, 6573, 7322, 8451, 8764, 9414, 10983, 11268, 13146, 14121, 14644, 16902, 18828, 19719, 21966, 26292, 28242, 32949, 33804, 39438, 43932, 56484, 59157, 65898, 78876, 98847, 118314, 131796, 163699, 197694, 236628, 327398, 395388, 491097, 654796, 982194, 1145893, 1473291, 1964388, 2291786, 2946582, 3437679, 4419873, 4583572, 5893164, 6875358, 8839746, 10313037, 13750716, 17679492, 20626074, 30939111, 41252148, 61878222, 123756444]

約数ペア:

[(1, 123756444), (2, 61878222), (3, 41252148), (4, 30939111), (6, 20626074), (7, 17679492), (9, 13750716), (12, 10313037), (14, 8839746), (18, 6875358), (21, 5893164), (27, 4583572), (28, 4419873), (36, 3437679), (42, 2946582), (54, 2291786), (63, 1964388), (84, 1473291), (108, 1145893), (126, 982194), (189, 654796), (252, 491097), (313, 395388), (378, 327398), (523, 236628), (626, 197694), (756, 163699), (939, 131796), (1046, 118314), (1252, 98847), (1569, 78876), (1878, 65898), (2092, 59157), (2191, 56484), (2817, 43932), (3138, 39438), (3661, 33804), (3756, 32949), (4382, 28242), (4707, 26292), (5634, 21966), (6276, 19719), (6573, 18828), (7322, 16902), (8451, 14644), (8764, 14121), (9414, 13146), (10983, 11268)]