157058536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 319334400

約数和(自身を除く): 162275864

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 109, 164, 184, 191, 218, 328, 382, 436, 764, 872, 943, 1528, 1886, 2507, 3772, 4393, 4469, 5014, 7544, 7831, 8786, 8938, 10028, 15662, 17572, 17876, 20056, 20819, 31324, 35144, 35752, 41638, 62648, 83276, 102787, 166552, 180113, 205574, 360226, 411148, 478837, 720452, 822296, 853579, 957674, 1440904, 1707158, 1915348, 3414316, 3830696, 6828632, 19632317, 39264634, 78529268, 157058536]

約数ペア:

[(1, 157058536), (2, 78529268), (4, 39264634), (8, 19632317), (23, 6828632), (41, 3830696), (46, 3414316), (82, 1915348), (92, 1707158), (109, 1440904), (164, 957674), (184, 853579), (191, 822296), (218, 720452), (328, 478837), (382, 411148), (436, 360226), (764, 205574), (872, 180113), (943, 166552), (1528, 102787), (1886, 83276), (2507, 62648), (3772, 41638), (4393, 35752), (4469, 35144), (5014, 31324), (7544, 20819), (7831, 20056), (8786, 17876), (8938, 17572), (10028, 15662)]