145562928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:535

約数の個数: 120

約数和(自身を含む): 441043200

約数和(自身を除く): 295480272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 199, 294, 311, 336, 392, 398, 588, 597, 622, 784, 796, 933, 1176, 1194, 1244, 1393, 1592, 1866, 2177, 2352, 2388, 2488, 2786, 3184, 3732, 4179, 4354, 4776, 4976, 5572, 6531, 7464, 8358, 8708, 9552, 9751, 11144, 13062, 14928, 15239, 16716, 17416, 19502, 22288, 26124, 29253, 30478, 33432, 34832, 39004, 45717, 52248, 58506, 60956, 61889, 66864, 78008, 91434, 104496, 117012, 121912, 123778, 156016, 182868, 185667, 234024, 243824, 247556, 365736, 371334, 433223, 468048, 495112, 731472, 742668, 866446, 990224, 1299669, 1485336, 1732892, 2599338, 2970672, 3032561, 3465784, 5198676, 6065122, 6931568, 9097683, 10397352, 12130244, 18195366, 20794704, 24260488, 36390732, 48520976, 72781464, 145562928]

約数ペア:

[(1, 145562928), (2, 72781464), (3, 48520976), (4, 36390732), (6, 24260488), (7, 20794704), (8, 18195366), (12, 12130244), (14, 10397352), (16, 9097683), (21, 6931568), (24, 6065122), (28, 5198676), (42, 3465784), (48, 3032561), (49, 2970672), (56, 2599338), (84, 1732892), (98, 1485336), (112, 1299669), (147, 990224), (168, 866446), (196, 742668), (199, 731472), (294, 495112), (311, 468048), (336, 433223), (392, 371334), (398, 365736), (588, 247556), (597, 243824), (622, 234024), (784, 185667), (796, 182868), (933, 156016), (1176, 123778), (1194, 121912), (1244, 117012), (1393, 104496), (1592, 91434), (1866, 78008), (2177, 66864), (2352, 61889), (2388, 60956), (2488, 58506), (2786, 52248), (3184, 45717), (3732, 39004), (4179, 34832), (4354, 33432), (4776, 30478), (4976, 29253), (5572, 26124), (6531, 22288), (7464, 19502), (8358, 17416), (8708, 16716), (9552, 15239), (9751, 14928), (11144, 13062)]