147297528

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{4639}}^1$

素因数の和:4671

約数の個数: 120

約数和(自身を含む): 480031200

約数和(自身を除く): 332733672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 4639, 5292, 7938, 9278, 10584, 13917, 15876, 18556, 27834, 31752, 32473, 37112, 41751, 55668, 64946, 83502, 97419, 111336, 125253, 129892, 167004, 194838, 227311, 250506, 259784, 292257, 334008, 375759, 389676, 454622, 501012, 584514, 681933, 751518, 779352, 876771, 909244, 1002024, 1169028, 1363866, 1503036, 1753542, 1818488, 2045799, 2338056, 2630313, 2727732, 3006072, 3507084, 4091598, 5260626, 5455464, 6137397, 7014168, 8183196, 10521252, 12274794, 16366392, 18412191, 21042504, 24549588, 36824382, 49099176, 73648764, 147297528]

約数ペア:

[(1, 147297528), (2, 73648764), (3, 49099176), (4, 36824382), (6, 24549588), (7, 21042504), (8, 18412191), (9, 16366392), (12, 12274794), (14, 10521252), (18, 8183196), (21, 7014168), (24, 6137397), (27, 5455464), (28, 5260626), (36, 4091598), (42, 3507084), (49, 3006072), (54, 2727732), (56, 2630313), (63, 2338056), (72, 2045799), (81, 1818488), (84, 1753542), (98, 1503036), (108, 1363866), (126, 1169028), (147, 1002024), (162, 909244), (168, 876771), (189, 779352), (196, 751518), (216, 681933), (252, 584514), (294, 501012), (324, 454622), (378, 389676), (392, 375759), (441, 334008), (504, 292257), (567, 259784), (588, 250506), (648, 227311), (756, 194838), (882, 167004), (1134, 129892), (1176, 125253), (1323, 111336), (1512, 97419), (1764, 83502), (2268, 64946), (2646, 55668), (3528, 41751), (3969, 37112), (4536, 32473), (4639, 31752), (5292, 27834), (7938, 18556), (9278, 15876), (10584, 13917)]