149749434

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 72

約数和(自身を含む): 342407520

約数和(自身を除く): 192658086

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 74, 103, 111, 118, 177, 206, 222, 309, 333, 354, 531, 618, 666, 927, 1062, 1369, 1854, 2183, 2738, 3811, 4107, 4366, 6077, 6549, 7622, 8214, 11433, 12154, 12321, 13098, 18231, 19647, 22866, 24642, 34299, 36462, 39294, 54693, 68598, 80771, 109386, 141007, 161542, 224849, 242313, 282014, 423021, 449698, 484626, 674547, 726939, 846042, 1269063, 1349094, 1453878, 2023641, 2538126, 4047282, 8319413, 16638826, 24958239, 49916478, 74874717, 149749434]

約数ペア:

[(1, 149749434), (2, 74874717), (3, 49916478), (6, 24958239), (9, 16638826), (18, 8319413), (37, 4047282), (59, 2538126), (74, 2023641), (103, 1453878), (111, 1349094), (118, 1269063), (177, 846042), (206, 726939), (222, 674547), (309, 484626), (333, 449698), (354, 423021), (531, 282014), (618, 242313), (666, 224849), (927, 161542), (1062, 141007), (1369, 109386), (1854, 80771), (2183, 68598), (2738, 54693), (3811, 39294), (4107, 36462), (4366, 34299), (6077, 24642), (6549, 22866), (7622, 19647), (8214, 18231), (11433, 13098), (12154, 12321)]