123182388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 379282176

約数和(自身を除く): 256099788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 53, 63, 69, 84, 92, 106, 126, 138, 159, 161, 207, 212, 252, 276, 318, 322, 371, 401, 414, 477, 483, 636, 644, 742, 802, 828, 954, 966, 1113, 1203, 1219, 1449, 1484, 1604, 1908, 1932, 2226, 2406, 2438, 2807, 2898, 3339, 3609, 3657, 4452, 4812, 4876, 5614, 5796, 6678, 7218, 7314, 8421, 8533, 9223, 10971, 11228, 13356, 14436, 14628, 16842, 17066, 18446, 21253, 21942, 25263, 25599, 27669, 33684, 34132, 36892, 42506, 43884, 50526, 51198, 55338, 63759, 64561, 76797, 83007, 85012, 101052, 102396, 110676, 127518, 129122, 148771, 153594, 166014, 191277, 193683, 255036, 258244, 297542, 307188, 332028, 382554, 387366, 446313, 488819, 581049, 595084, 765108, 774732, 892626, 977638, 1162098, 1338939, 1466457, 1785252, 1955276, 2324196, 2677878, 2932914, 3421733, 4399371, 5355756, 5865828, 6843466, 8798742, 10265199, 13686932, 17597484, 20530398, 30795597, 41060796, 61591194, 123182388]

約数ペア:

[(1, 123182388), (2, 61591194), (3, 41060796), (4, 30795597), (6, 20530398), (7, 17597484), (9, 13686932), (12, 10265199), (14, 8798742), (18, 6843466), (21, 5865828), (23, 5355756), (28, 4399371), (36, 3421733), (42, 2932914), (46, 2677878), (53, 2324196), (63, 1955276), (69, 1785252), (84, 1466457), (92, 1338939), (106, 1162098), (126, 977638), (138, 892626), (159, 774732), (161, 765108), (207, 595084), (212, 581049), (252, 488819), (276, 446313), (318, 387366), (322, 382554), (371, 332028), (401, 307188), (414, 297542), (477, 258244), (483, 255036), (636, 193683), (644, 191277), (742, 166014), (802, 153594), (828, 148771), (954, 129122), (966, 127518), (1113, 110676), (1203, 102396), (1219, 101052), (1449, 85012), (1484, 83007), (1604, 76797), (1908, 64561), (1932, 63759), (2226, 55338), (2406, 51198), (2438, 50526), (2807, 43884), (2898, 42506), (3339, 36892), (3609, 34132), (3657, 33684), (4452, 27669), (4812, 25599), (4876, 25263), (5614, 21942), (5796, 21253), (6678, 18446), (7218, 17066), (7314, 16842), (8421, 14628), (8533, 14436), (9223, 13356), (10971, 11228)]