179962302968

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:1261

約数の個数: 128

約数和(自身を含む): 395267558400

約数和(自身を除く): 215305255432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 257, 359, 427, 488, 514, 571, 718, 854, 1028, 1142, 1436, 1708, 1799, 2056, 2284, 2513, 2872, 3416, 3598, 3997, 4568, 5026, 7196, 7994, 10052, 14392, 15677, 15988, 20104, 21899, 31354, 31976, 34831, 43798, 62708, 69662, 87596, 92263, 109739, 125416, 139324, 146747, 153293, 175192, 184526, 204989, 219478, 243817, 278648, 293494, 306586, 369052, 409978, 438956, 487634, 586988, 613172, 645841, 738104, 819956, 877912, 975268, 1027229, 1173976, 1226344, 1291682, 1434923, 1639912, 1950536, 2054458, 2583364, 2869846, 4108916, 5166728, 5628043, 5739692, 8217832, 8951567, 11256086, 11479384, 12504329, 17903134, 22512172, 25008658, 35806268, 39396301, 45024344, 50017316, 52682173, 62660969, 71612536, 78792602, 87530303, 100034632, 105364346, 125321938, 157585204, 175060606, 210728692, 250643876, 315170408, 350121212, 368775211, 421457384, 501287752, 700242424, 737550422, 1475100844, 2950201688, 3213612553, 6427225106, 12854450212, 22495287871, 25708900424, 44990575742, 89981151484, 179962302968]

約数ペア:

[(1, 179962302968), (2, 89981151484), (4, 44990575742), (7, 25708900424), (8, 22495287871), (14, 12854450212), (28, 6427225106), (56, 3213612553), (61, 2950201688), (122, 1475100844), (244, 737550422), (257, 700242424), (359, 501287752), (427, 421457384), (488, 368775211), (514, 350121212), (571, 315170408), (718, 250643876), (854, 210728692), (1028, 175060606), (1142, 157585204), (1436, 125321938), (1708, 105364346), (1799, 100034632), (2056, 87530303), (2284, 78792602), (2513, 71612536), (2872, 62660969), (3416, 52682173), (3598, 50017316), (3997, 45024344), (4568, 39396301), (5026, 35806268), (7196, 25008658), (7994, 22512172), (10052, 17903134), (14392, 12504329), (15677, 11479384), (15988, 11256086), (20104, 8951567), (21899, 8217832), (31354, 5739692), (31976, 5628043), (34831, 5166728), (43798, 4108916), (62708, 2869846), (69662, 2583364), (87596, 2054458), (92263, 1950536), (109739, 1639912), (125416, 1434923), (139324, 1291682), (146747, 1226344), (153293, 1173976), (175192, 1027229), (184526, 975268), (204989, 877912), (219478, 819956), (243817, 738104), (278648, 645841), (293494, 613172), (306586, 586988), (369052, 487634), (409978, 438956)]