156630996

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{9479}}^1$

素因数の和:9515

約数の個数: 72

約数和(自身を含む): 434790720

約数和(自身を除く): 278159724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 9479, 16524, 18958, 28437, 37916, 56874, 85311, 113748, 161143, 170622, 255933, 322286, 341244, 483429, 511866, 644572, 767799, 966858, 1023732, 1450287, 1535598, 1933716, 2303397, 2900574, 3071196, 4350861, 4606794, 5801148, 8701722, 9213588, 13052583, 17403444, 26105166, 39157749, 52210332, 78315498, 156630996]

約数ペア:

[(1, 156630996), (2, 78315498), (3, 52210332), (4, 39157749), (6, 26105166), (9, 17403444), (12, 13052583), (17, 9213588), (18, 8701722), (27, 5801148), (34, 4606794), (36, 4350861), (51, 3071196), (54, 2900574), (68, 2303397), (81, 1933716), (102, 1535598), (108, 1450287), (153, 1023732), (162, 966858), (204, 767799), (243, 644572), (306, 511866), (324, 483429), (459, 341244), (486, 322286), (612, 255933), (918, 170622), (972, 161143), (1377, 113748), (1836, 85311), (2754, 56874), (4131, 37916), (5508, 28437), (8262, 18958), (9479, 16524)]