146339838

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 332259840

約数和(自身を除く): 185920002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 137, 151, 262, 274, 302, 393, 411, 453, 786, 822, 906, 1179, 1233, 1359, 2358, 2466, 2718, 3537, 3699, 4077, 7074, 7398, 8154, 17947, 19781, 20687, 35894, 39562, 41374, 53841, 59343, 62061, 107682, 118686, 124122, 161523, 178029, 186183, 323046, 356058, 372366, 484569, 534087, 558549, 969138, 1068174, 1117098, 2709997, 5419994, 8129991, 16259982, 24389973, 48779946, 73169919, 146339838]

約数ペア:

[(1, 146339838), (2, 73169919), (3, 48779946), (6, 24389973), (9, 16259982), (18, 8129991), (27, 5419994), (54, 2709997), (131, 1117098), (137, 1068174), (151, 969138), (262, 558549), (274, 534087), (302, 484569), (393, 372366), (411, 356058), (453, 323046), (786, 186183), (822, 178029), (906, 161523), (1179, 124122), (1233, 118686), (1359, 107682), (2358, 62061), (2466, 59343), (2718, 53841), (3537, 41374), (3699, 39562), (4077, 35894), (7074, 20687), (7398, 19781), (8154, 17947)]