128480472

素因数分解:

$2^3\times 3^3\times {\mathrm{179}}^1\times {\mathrm{3323}}^1$

素因数の和:3517

約数の個数: 64

約数和(自身を含む): 358992000

約数和(自身を除く): 230511528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 179, 216, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 3323, 4296, 4833, 6444, 6646, 9666, 9969, 12888, 13292, 19332, 19938, 26584, 29907, 38664, 39876, 59814, 79752, 89721, 119628, 179442, 239256, 358884, 594817, 717768, 1189634, 1784451, 2379268, 3568902, 4758536, 5353353, 7137804, 10706706, 14275608, 16060059, 21413412, 32120118, 42826824, 64240236, 128480472]

約数ペア:

[(1, 128480472), (2, 64240236), (3, 42826824), (4, 32120118), (6, 21413412), (8, 16060059), (9, 14275608), (12, 10706706), (18, 7137804), (24, 5353353), (27, 4758536), (36, 3568902), (54, 2379268), (72, 1784451), (108, 1189634), (179, 717768), (216, 594817), (358, 358884), (537, 239256), (716, 179442), (1074, 119628), (1432, 89721), (1611, 79752), (2148, 59814), (3222, 39876), (3323, 38664), (4296, 29907), (4833, 26584), (6444, 19938), (6646, 19332), (9666, 13292), (9969, 12888)]