148297974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 339959808

約数和(自身を除く): 191661834

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 211, 253, 422, 463, 506, 633, 759, 926, 1266, 1389, 1518, 2321, 2778, 4642, 4853, 5093, 6963, 9706, 10186, 10649, 13926, 14559, 15279, 21298, 29118, 30558, 31947, 53383, 63894, 97693, 106766, 117139, 160149, 195386, 234278, 293079, 320298, 351417, 586158, 702834, 1074623, 2149246, 2246939, 3223869, 4493878, 6447738, 6740817, 13481634, 24716329, 49432658, 74148987, 148297974]

約数ペア:

[(1, 148297974), (2, 74148987), (3, 49432658), (6, 24716329), (11, 13481634), (22, 6740817), (23, 6447738), (33, 4493878), (46, 3223869), (66, 2246939), (69, 2149246), (138, 1074623), (211, 702834), (253, 586158), (422, 351417), (463, 320298), (506, 293079), (633, 234278), (759, 195386), (926, 160149), (1266, 117139), (1389, 106766), (1518, 97693), (2321, 63894), (2778, 53383), (4642, 31947), (4853, 30558), (5093, 29118), (6963, 21298), (9706, 15279), (10186, 14559), (10649, 13926)]