172263468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 463099392

約数和(自身を除く): 290835924

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 41, 46, 52, 69, 78, 82, 92, 123, 138, 156, 164, 246, 276, 299, 492, 533, 598, 897, 943, 1066, 1171, 1196, 1599, 1794, 1886, 2132, 2342, 2829, 3198, 3513, 3588, 3772, 4684, 5658, 6396, 7026, 11316, 12259, 14052, 15223, 24518, 26933, 30446, 36777, 45669, 48011, 49036, 53866, 60892, 73554, 80799, 91338, 96022, 107732, 144033, 147108, 161598, 182676, 192044, 288066, 323196, 350129, 576132, 624143, 700258, 1050387, 1104253, 1248286, 1400516, 1872429, 2100774, 2208506, 2496572, 3312759, 3744858, 4201548, 4417012, 6625518, 7489716, 13251036, 14355289, 28710578, 43065867, 57421156, 86131734, 172263468]

約数ペア:

[(1, 172263468), (2, 86131734), (3, 57421156), (4, 43065867), (6, 28710578), (12, 14355289), (13, 13251036), (23, 7489716), (26, 6625518), (39, 4417012), (41, 4201548), (46, 3744858), (52, 3312759), (69, 2496572), (78, 2208506), (82, 2100774), (92, 1872429), (123, 1400516), (138, 1248286), (156, 1104253), (164, 1050387), (246, 700258), (276, 624143), (299, 576132), (492, 350129), (533, 323196), (598, 288066), (897, 192044), (943, 182676), (1066, 161598), (1171, 147108), (1196, 144033), (1599, 107732), (1794, 96022), (1886, 91338), (2132, 80799), (2342, 73554), (2829, 60892), (3198, 53866), (3513, 49036), (3588, 48011), (3772, 45669), (4684, 36777), (5658, 30446), (6396, 26933), (7026, 24518), (11316, 15223), (12259, 14052)]