163224168

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 421052160

約数和(自身を除く): 257827992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 397, 444, 463, 794, 888, 926, 1191, 1389, 1588, 1852, 2382, 2778, 3176, 3704, 4764, 5556, 9528, 11112, 14689, 17131, 29378, 34262, 44067, 51393, 58756, 68524, 88134, 102786, 117512, 137048, 176268, 183811, 205572, 352536, 367622, 411144, 551433, 735244, 1102866, 1470488, 2205732, 4411464, 6801007, 13602014, 20403021, 27204028, 40806042, 54408056, 81612084, 163224168]

約数ペア:

[(1, 163224168), (2, 81612084), (3, 54408056), (4, 40806042), (6, 27204028), (8, 20403021), (12, 13602014), (24, 6801007), (37, 4411464), (74, 2205732), (111, 1470488), (148, 1102866), (222, 735244), (296, 551433), (397, 411144), (444, 367622), (463, 352536), (794, 205572), (888, 183811), (926, 176268), (1191, 137048), (1389, 117512), (1588, 102786), (1852, 88134), (2382, 68524), (2778, 58756), (3176, 51393), (3704, 44067), (4764, 34262), (5556, 29378), (9528, 17131), (11112, 14689)]