126381528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19289}}^1$

素因数の和:19321

約数の個数: 96

約数和(自身を含む): 421293600

約数和(自身を除く): 294912072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 19289, 38578, 57867, 77156, 115734, 135023, 154312, 173601, 231468, 250757, 270046, 347202, 405069, 462936, 501514, 540092, 694404, 752271, 810138, 1003028, 1080184, 1215207, 1388808, 1504542, 1620276, 1755299, 2006056, 2256813, 2430414, 3009084, 3240552, 3510598, 4513626, 4860828, 5265897, 6018168, 7021196, 9027252, 9721656, 10531794, 14042392, 15797691, 18054504, 21063588, 31595382, 42127176, 63190764, 126381528]

約数ペア:

[(1, 126381528), (2, 63190764), (3, 42127176), (4, 31595382), (6, 21063588), (7, 18054504), (8, 15797691), (9, 14042392), (12, 10531794), (13, 9721656), (14, 9027252), (18, 7021196), (21, 6018168), (24, 5265897), (26, 4860828), (28, 4513626), (36, 3510598), (39, 3240552), (42, 3009084), (52, 2430414), (56, 2256813), (63, 2006056), (72, 1755299), (78, 1620276), (84, 1504542), (91, 1388808), (104, 1215207), (117, 1080184), (126, 1003028), (156, 810138), (168, 752271), (182, 694404), (234, 540092), (252, 501514), (273, 462936), (312, 405069), (364, 347202), (468, 270046), (504, 250757), (546, 231468), (728, 173601), (819, 154312), (936, 135023), (1092, 115734), (1638, 77156), (2184, 57867), (3276, 38578), (6552, 19289)]