155514188856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21671431}}^1$

素因数の和:21671476

約数の個数: 64

約数和(自身を含む): 436896069120

約数和(自身を除く): 281381880264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 21671431, 43342862, 65014293, 86685724, 130028586, 173371448, 260057172, 281728603, 498442913, 520114344, 563457206, 845185809, 996885826, 1126914412, 1495328739, 1690371618, 1993771652, 2253828824, 2990657478, 3380743236, 3987543304, 5981314956, 6479757869, 6761486472, 11962629912, 12959515738, 19439273607, 25919031476, 38878547214, 51838062952, 77757094428, 155514188856]

約数ペア:

[(1, 155514188856), (2, 77757094428), (3, 51838062952), (4, 38878547214), (6, 25919031476), (8, 19439273607), (12, 12959515738), (13, 11962629912), (23, 6761486472), (24, 6479757869), (26, 5981314956), (39, 3987543304), (46, 3380743236), (52, 2990657478), (69, 2253828824), (78, 1993771652), (92, 1690371618), (104, 1495328739), (138, 1126914412), (156, 996885826), (184, 845185809), (276, 563457206), (299, 520114344), (312, 498442913), (552, 281728603), (598, 260057172), (897, 173371448), (1196, 130028586), (1794, 86685724), (2392, 65014293), (3588, 43342862), (7176, 21671431)]