145561584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^2$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 455387520

約数和(自身を除く): 309825936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 151, 152, 168, 228, 266, 302, 304, 336, 399, 453, 456, 532, 604, 798, 906, 912, 1057, 1064, 1208, 1596, 1812, 2114, 2128, 2416, 2869, 3171, 3192, 3624, 4228, 5738, 6342, 6384, 7248, 8456, 8607, 11476, 12684, 16912, 17214, 20083, 22801, 22952, 25368, 34428, 40166, 45602, 45904, 50736, 60249, 68403, 68856, 80332, 91204, 120498, 136806, 137712, 159607, 160664, 182408, 240996, 273612, 319214, 321328, 364816, 433219, 478821, 481992, 547224, 638428, 866438, 957642, 963984, 1094448, 1276856, 1299657, 1732876, 1915284, 2553712, 2599314, 3032533, 3465752, 3830568, 5198628, 6065066, 6931504, 7661136, 9097599, 10397256, 12130132, 18195198, 20794512, 24260264, 36390396, 48520528, 72780792, 145561584]

約数ペア:

[(1, 145561584), (2, 72780792), (3, 48520528), (4, 36390396), (6, 24260264), (7, 20794512), (8, 18195198), (12, 12130132), (14, 10397256), (16, 9097599), (19, 7661136), (21, 6931504), (24, 6065066), (28, 5198628), (38, 3830568), (42, 3465752), (48, 3032533), (56, 2599314), (57, 2553712), (76, 1915284), (84, 1732876), (112, 1299657), (114, 1276856), (133, 1094448), (151, 963984), (152, 957642), (168, 866438), (228, 638428), (266, 547224), (302, 481992), (304, 478821), (336, 433219), (399, 364816), (453, 321328), (456, 319214), (532, 273612), (604, 240996), (798, 182408), (906, 160664), (912, 159607), (1057, 137712), (1064, 136806), (1208, 120498), (1596, 91204), (1812, 80332), (2114, 68856), (2128, 68403), (2416, 60249), (2869, 50736), (3171, 45904), (3192, 45602), (3624, 40166), (4228, 34428), (5738, 25368), (6342, 22952), (6384, 22801), (7248, 20083), (8456, 17214), (8607, 16912), (11476, 12684)]