148589424

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 460486400

約数和(自身を除く): 311896976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 86, 108, 114, 129, 144, 152, 171, 172, 216, 228, 258, 304, 342, 344, 387, 421, 432, 456, 513, 516, 684, 688, 774, 817, 842, 912, 1026, 1032, 1161, 1263, 1368, 1548, 1634, 1684, 2052, 2064, 2322, 2451, 2526, 2736, 3096, 3268, 3368, 3789, 4104, 4644, 4902, 5052, 6192, 6536, 6736, 7353, 7578, 7999, 8208, 9288, 9804, 10104, 11367, 13072, 14706, 15156, 15998, 18103, 18576, 19608, 20208, 22059, 22734, 23997, 29412, 30312, 31996, 36206, 39216, 44118, 45468, 47994, 54309, 58824, 60624, 63992, 71991, 72412, 88236, 90936, 95988, 108618, 117648, 127984, 143982, 144824, 162927, 176472, 181872, 191976, 215973, 217236, 287964, 289648, 325854, 343957, 352944, 383952, 431946, 434472, 488781, 575928, 651708, 687914, 863892, 868944, 977562, 1031871, 1151856, 1303416, 1375828, 1727784, 1955124, 2063742, 2606832, 2751656, 3095613, 3455568, 3910248, 4127484, 5503312, 6191226, 7820496, 8254968, 9286839, 12382452, 16509936, 18573678, 24764904, 37147356, 49529808, 74294712, 148589424]

約数ペア:

[(1, 148589424), (2, 74294712), (3, 49529808), (4, 37147356), (6, 24764904), (8, 18573678), (9, 16509936), (12, 12382452), (16, 9286839), (18, 8254968), (19, 7820496), (24, 6191226), (27, 5503312), (36, 4127484), (38, 3910248), (43, 3455568), (48, 3095613), (54, 2751656), (57, 2606832), (72, 2063742), (76, 1955124), (86, 1727784), (108, 1375828), (114, 1303416), (129, 1151856), (144, 1031871), (152, 977562), (171, 868944), (172, 863892), (216, 687914), (228, 651708), (258, 575928), (304, 488781), (342, 434472), (344, 431946), (387, 383952), (421, 352944), (432, 343957), (456, 325854), (513, 289648), (516, 287964), (684, 217236), (688, 215973), (774, 191976), (817, 181872), (842, 176472), (912, 162927), (1026, 144824), (1032, 143982), (1161, 127984), (1263, 117648), (1368, 108618), (1548, 95988), (1634, 90936), (1684, 88236), (2052, 72412), (2064, 71991), (2322, 63992), (2451, 60624), (2526, 58824), (2736, 54309), (3096, 47994), (3268, 45468), (3368, 44118), (3789, 39216), (4104, 36206), (4644, 31996), (4902, 30312), (5052, 29412), (6192, 23997), (6536, 22734), (6736, 22059), (7353, 20208), (7578, 19608), (7999, 18576), (8208, 18103), (9288, 15998), (9804, 15156), (10104, 14706), (11367, 13072)]