145392936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20261}}^1$

素因数の和:20306

約数の個数: 64

約数和(自身を含む): 408481920

約数和(自身を除く): 263088984

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, 20261, 40522, 60783, 81044, 121566, 162088, 243132, 263393, 466003, 486264, 526786, 790179, 932006, 1053572, 1398009, 1580358, 1864012, 2107144, 2796018, 3160716, 3728024, 5592036, 6058039, 6321432, 11184072, 12116078, 18174117, 24232156, 36348234, 48464312, 72696468, 145392936]

約数ペア:

[(1, 145392936), (2, 72696468), (3, 48464312), (4, 36348234), (6, 24232156), (8, 18174117), (12, 12116078), (13, 11184072), (23, 6321432), (24, 6058039), (26, 5592036), (39, 3728024), (46, 3160716), (52, 2796018), (69, 2107144), (78, 1864012), (92, 1580358), (104, 1398009), (138, 1053572), (156, 932006), (184, 790179), (276, 526786), (299, 486264), (312, 466003), (552, 263393), (598, 243132), (897, 162088), (1196, 121566), (1794, 81044), (2392, 60783), (3588, 40522), (7176, 20261)]