128925576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 378607320

約数和(自身を除く): 249681744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 181, 234, 312, 362, 468, 543, 724, 761, 936, 1086, 1448, 1522, 1629, 2172, 2283, 2353, 3044, 3258, 4344, 4566, 4706, 6088, 6516, 6849, 7059, 9132, 9412, 9893, 13032, 13698, 14118, 18264, 18824, 19786, 21177, 27396, 28236, 29679, 39572, 42354, 54792, 56472, 59358, 79144, 84708, 89037, 118716, 137741, 169416, 178074, 237432, 275482, 356148, 413223, 550964, 712296, 826446, 1101928, 1239669, 1652892, 1790633, 2479338, 3305784, 3581266, 4958676, 5371899, 7162532, 9917352, 10743798, 14325064, 16115697, 21487596, 32231394, 42975192, 64462788, 128925576]

約数ペア:

[(1, 128925576), (2, 64462788), (3, 42975192), (4, 32231394), (6, 21487596), (8, 16115697), (9, 14325064), (12, 10743798), (13, 9917352), (18, 7162532), (24, 5371899), (26, 4958676), (36, 3581266), (39, 3305784), (52, 2479338), (72, 1790633), (78, 1652892), (104, 1239669), (117, 1101928), (156, 826446), (181, 712296), (234, 550964), (312, 413223), (362, 356148), (468, 275482), (543, 237432), (724, 178074), (761, 169416), (936, 137741), (1086, 118716), (1448, 89037), (1522, 84708), (1629, 79144), (2172, 59358), (2283, 56472), (2353, 54792), (3044, 42354), (3258, 39572), (4344, 29679), (4566, 28236), (4706, 27396), (6088, 21177), (6516, 19786), (6849, 18824), (7059, 18264), (9132, 14118), (9412, 13698), (9893, 13032)]