156097746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11161}}^1$

素因数の和:11216

約数の個数: 64

約数和(自身を含む): 407189760

約数和(自身を除く): 251092014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 11161, 13986, 22322, 33483, 66966, 78127, 100449, 156254, 200898, 234381, 301347, 412957, 468762, 602694, 703143, 825914, 1238871, 1406286, 2109429, 2477742, 2890699, 3716613, 4218858, 5781398, 7433226, 8672097, 11149839, 17344194, 22299678, 26016291, 52032582, 78048873, 156097746]

約数ペア:

[(1, 156097746), (2, 78048873), (3, 52032582), (6, 26016291), (7, 22299678), (9, 17344194), (14, 11149839), (18, 8672097), (21, 7433226), (27, 5781398), (37, 4218858), (42, 3716613), (54, 2890699), (63, 2477742), (74, 2109429), (111, 1406286), (126, 1238871), (189, 825914), (222, 703143), (259, 602694), (333, 468762), (378, 412957), (518, 301347), (666, 234381), (777, 200898), (999, 156254), (1554, 100449), (1998, 78127), (2331, 66966), (4662, 33483), (6993, 22322), (11161, 13986)]