31158192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 91494144

約数和(自身を除く): 60335952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 167, 169, 184, 208, 276, 299, 312, 334, 338, 368, 501, 507, 552, 598, 624, 668, 676, 897, 1002, 1014, 1104, 1196, 1336, 1352, 1794, 2004, 2028, 2171, 2392, 2672, 2704, 3588, 3841, 3887, 4008, 4056, 4342, 4784, 6513, 7176, 7682, 7774, 8016, 8112, 8684, 11523, 11661, 13026, 14352, 15364, 15548, 17368, 23046, 23322, 26052, 28223, 30728, 31096, 34736, 46092, 46644, 49933, 52104, 56446, 61456, 62192, 84669, 92184, 93288, 99866, 104208, 112892, 149799, 169338, 184368, 186576, 199732, 225784, 299598, 338676, 399464, 451568, 599196, 649129, 677352, 798928, 1198392, 1298258, 1354704, 1947387, 2396784, 2596516, 3894774, 5193032, 7789548, 10386064, 15579096, 31158192]

約数ペア:

[(1, 31158192), (2, 15579096), (3, 10386064), (4, 7789548), (6, 5193032), (8, 3894774), (12, 2596516), (13, 2396784), (16, 1947387), (23, 1354704), (24, 1298258), (26, 1198392), (39, 798928), (46, 677352), (48, 649129), (52, 599196), (69, 451568), (78, 399464), (92, 338676), (104, 299598), (138, 225784), (156, 199732), (167, 186576), (169, 184368), (184, 169338), (208, 149799), (276, 112892), (299, 104208), (312, 99866), (334, 93288), (338, 92184), (368, 84669), (501, 62192), (507, 61456), (552, 56446), (598, 52104), (624, 49933), (668, 46644), (676, 46092), (897, 34736), (1002, 31096), (1014, 30728), (1104, 28223), (1196, 26052), (1336, 23322), (1352, 23046), (1794, 17368), (2004, 15548), (2028, 15364), (2171, 14352), (2392, 13026), (2672, 11661), (2704, 11523), (3588, 8684), (3841, 8112), (3887, 8016), (4008, 7774), (4056, 7682), (4342, 7176), (4784, 6513)]