153872992

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 380261952

約数和(自身を除く): 226388960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 689, 728, 742, 848, 997, 1378, 1456, 1484, 1696, 1994, 2756, 2912, 2968, 3988, 4823, 5512, 5936, 6979, 7976, 9646, 11024, 11872, 12961, 13958, 15952, 19292, 22048, 25922, 27916, 31904, 38584, 51844, 52841, 55832, 77168, 90727, 103688, 105682, 111664, 154336, 181454, 207376, 211364, 223328, 362908, 369887, 414752, 422728, 686933, 725816, 739774, 845456, 1373866, 1451632, 1479548, 1690912, 2747732, 2903264, 2959096, 4808531, 5495464, 5918192, 9617062, 10990928, 11836384, 19234124, 21981856, 38468248, 76936496, 153872992]

約数ペア:

[(1, 153872992), (2, 76936496), (4, 38468248), (7, 21981856), (8, 19234124), (13, 11836384), (14, 10990928), (16, 9617062), (26, 5918192), (28, 5495464), (32, 4808531), (52, 2959096), (53, 2903264), (56, 2747732), (91, 1690912), (104, 1479548), (106, 1451632), (112, 1373866), (182, 845456), (208, 739774), (212, 725816), (224, 686933), (364, 422728), (371, 414752), (416, 369887), (424, 362908), (689, 223328), (728, 211364), (742, 207376), (848, 181454), (997, 154336), (1378, 111664), (1456, 105682), (1484, 103688), (1696, 90727), (1994, 77168), (2756, 55832), (2912, 52841), (2968, 51844), (3988, 38584), (4823, 31904), (5512, 27916), (5936, 25922), (6979, 22048), (7976, 19292), (9646, 15952), (11024, 13958), (11872, 12961)]