138919032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 460512000

約数和(自身を除く): 321592968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 89, 114, 126, 133, 152, 163, 168, 171, 178, 228, 252, 266, 267, 326, 342, 356, 399, 456, 489, 504, 532, 534, 623, 652, 684, 712, 798, 801, 978, 1064, 1068, 1141, 1197, 1246, 1304, 1368, 1467, 1596, 1602, 1691, 1869, 1956, 2136, 2282, 2394, 2492, 2934, 3097, 3192, 3204, 3382, 3423, 3738, 3912, 4564, 4788, 4984, 5073, 5607, 5868, 6194, 6408, 6764, 6846, 7476, 9128, 9291, 9576, 10146, 10269, 11214, 11736, 11837, 12388, 13528, 13692, 14507, 14952, 15219, 18582, 20292, 20538, 21679, 22428, 23674, 24776, 27384, 27873, 29014, 30438, 35511, 37164, 40584, 41076, 43358, 43521, 44856, 47348, 55746, 58028, 60876, 65037, 71022, 74328, 82152, 86716, 87042, 94696, 101549, 106533, 111492, 116056, 121752, 130074, 130563, 142044, 173432, 174084, 195111, 203098, 213066, 222984, 260148, 261126, 275633, 284088, 304647, 348168, 390222, 406196, 426132, 520296, 522252, 551266, 609294, 780444, 812392, 826899, 852264, 913941, 1044504, 1102532, 1218588, 1560888, 1653798, 1827882, 1929431, 2205064, 2437176, 2480697, 3307596, 3655764, 3858862, 4961394, 5788293, 6615192, 7311528, 7717724, 9922788, 11576586, 15435448, 17364879, 19845576, 23153172, 34729758, 46306344, 69459516, 138919032]

約数ペア:

[(1, 138919032), (2, 69459516), (3, 46306344), (4, 34729758), (6, 23153172), (7, 19845576), (8, 17364879), (9, 15435448), (12, 11576586), (14, 9922788), (18, 7717724), (19, 7311528), (21, 6615192), (24, 5788293), (28, 4961394), (36, 3858862), (38, 3655764), (42, 3307596), (56, 2480697), (57, 2437176), (63, 2205064), (72, 1929431), (76, 1827882), (84, 1653798), (89, 1560888), (114, 1218588), (126, 1102532), (133, 1044504), (152, 913941), (163, 852264), (168, 826899), (171, 812392), (178, 780444), (228, 609294), (252, 551266), (266, 522252), (267, 520296), (326, 426132), (342, 406196), (356, 390222), (399, 348168), (456, 304647), (489, 284088), (504, 275633), (532, 261126), (534, 260148), (623, 222984), (652, 213066), (684, 203098), (712, 195111), (798, 174084), (801, 173432), (978, 142044), (1064, 130563), (1068, 130074), (1141, 121752), (1197, 116056), (1246, 111492), (1304, 106533), (1368, 101549), (1467, 94696), (1596, 87042), (1602, 86716), (1691, 82152), (1869, 74328), (1956, 71022), (2136, 65037), (2282, 60876), (2394, 58028), (2492, 55746), (2934, 47348), (3097, 44856), (3192, 43521), (3204, 43358), (3382, 41076), (3423, 40584), (3738, 37164), (3912, 35511), (4564, 30438), (4788, 29014), (4984, 27873), (5073, 27384), (5607, 24776), (5868, 23674), (6194, 22428), (6408, 21679), (6764, 20538), (6846, 20292), (7476, 18582), (9128, 15219), (9291, 14952), (9576, 14507), (10146, 13692), (10269, 13528), (11214, 12388), (11736, 11837)]