147522384

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 120

約数和(自身を含む): 450908640

約数和(自身を除く): 303386256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 1997, 2052, 2736, 3078, 3888, 3994, 4104, 4617, 5991, 6156, 7988, 8208, 9234, 11982, 12312, 15976, 17973, 18468, 23964, 24624, 31952, 35946, 36936, 37943, 47928, 53919, 71892, 73872, 75886, 95856, 107838, 113829, 143784, 151772, 161757, 215676, 227658, 287568, 303544, 323514, 341487, 431352, 455316, 485271, 607088, 647028, 682974, 862704, 910632, 970542, 1024461, 1294056, 1365948, 1821264, 1941084, 2048922, 2588112, 2731896, 3073383, 3882168, 4097844, 5463792, 6146766, 7764336, 8195688, 9220149, 12293532, 16391376, 18440298, 24587064, 36880596, 49174128, 73761192, 147522384]

約数ペア:

[(1, 147522384), (2, 73761192), (3, 49174128), (4, 36880596), (6, 24587064), (8, 18440298), (9, 16391376), (12, 12293532), (16, 9220149), (18, 8195688), (19, 7764336), (24, 6146766), (27, 5463792), (36, 4097844), (38, 3882168), (48, 3073383), (54, 2731896), (57, 2588112), (72, 2048922), (76, 1941084), (81, 1821264), (108, 1365948), (114, 1294056), (144, 1024461), (152, 970542), (162, 910632), (171, 862704), (216, 682974), (228, 647028), (243, 607088), (304, 485271), (324, 455316), (342, 431352), (432, 341487), (456, 323514), (486, 303544), (513, 287568), (648, 227658), (684, 215676), (912, 161757), (972, 151772), (1026, 143784), (1296, 113829), (1368, 107838), (1539, 95856), (1944, 75886), (1997, 73872), (2052, 71892), (2736, 53919), (3078, 47928), (3888, 37943), (3994, 36936), (4104, 35946), (4617, 31952), (5991, 24624), (6156, 23964), (7988, 18468), (8208, 17973), (9234, 15976), (11982, 12312)]