315076392

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 940605600

約数和(自身を除く): 625529208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 157, 162, 163, 171, 216, 228, 314, 324, 326, 342, 456, 471, 489, 513, 628, 648, 652, 684, 942, 978, 1026, 1256, 1304, 1368, 1413, 1467, 1539, 1884, 1956, 2052, 2826, 2934, 2983, 3078, 3097, 3768, 3912, 4104, 4239, 4401, 5652, 5868, 5966, 6156, 6194, 8478, 8802, 8949, 9291, 11304, 11736, 11932, 12312, 12388, 12717, 13203, 16956, 17604, 17898, 18582, 23864, 24776, 25434, 25591, 26406, 26847, 27873, 33912, 35208, 35796, 37164, 50868, 51182, 52812, 53694, 55746, 71592, 74328, 76773, 80541, 83619, 101736, 102364, 105624, 107388, 111492, 153546, 161082, 167238, 204728, 214776, 222984, 230319, 241623, 250857, 307092, 322164, 334476, 460638, 483246, 486229, 501714, 614184, 644328, 668952, 690957, 921276, 966492, 972458, 1003428, 1381914, 1458687, 1842552, 1932984, 1944916, 2006856, 2072871, 2763828, 2917374, 3889832, 4145742, 4376061, 5527656, 5834748, 8291484, 8752122, 11669496, 13128183, 16582968, 17504244, 26256366, 35008488, 39384549, 52512732, 78769098, 105025464, 157538196, 315076392]

約数ペア:

[(1, 315076392), (2, 157538196), (3, 105025464), (4, 78769098), (6, 52512732), (8, 39384549), (9, 35008488), (12, 26256366), (18, 17504244), (19, 16582968), (24, 13128183), (27, 11669496), (36, 8752122), (38, 8291484), (54, 5834748), (57, 5527656), (72, 4376061), (76, 4145742), (81, 3889832), (108, 2917374), (114, 2763828), (152, 2072871), (157, 2006856), (162, 1944916), (163, 1932984), (171, 1842552), (216, 1458687), (228, 1381914), (314, 1003428), (324, 972458), (326, 966492), (342, 921276), (456, 690957), (471, 668952), (489, 644328), (513, 614184), (628, 501714), (648, 486229), (652, 483246), (684, 460638), (942, 334476), (978, 322164), (1026, 307092), (1256, 250857), (1304, 241623), (1368, 230319), (1413, 222984), (1467, 214776), (1539, 204728), (1884, 167238), (1956, 161082), (2052, 153546), (2826, 111492), (2934, 107388), (2983, 105624), (3078, 102364), (3097, 101736), (3768, 83619), (3912, 80541), (4104, 76773), (4239, 74328), (4401, 71592), (5652, 55746), (5868, 53694), (5966, 52812), (6156, 51182), (6194, 50868), (8478, 37164), (8802, 35796), (8949, 35208), (9291, 33912), (11304, 27873), (11736, 26847), (11932, 26406), (12312, 25591), (12388, 25434), (12717, 24776), (13203, 23864), (16956, 18582), (17604, 17898)]