157399074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7759}}^1$

素因数の和:7804

約数の個数: 72

約数和(自身を含む): 414011520

約数和(自身を除く): 256612446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 7759, 10143, 15518, 20286, 23277, 46554, 54313, 69831, 108626, 139662, 162939, 178457, 325878, 356914, 380191, 488817, 535371, 760382, 977634, 1070742, 1140573, 1249199, 1606113, 2281146, 2498398, 3212226, 3421719, 3747597, 6843438, 7495194, 8744393, 11242791, 17488786, 22485582, 26233179, 52466358, 78699537, 157399074]

約数ペア:

[(1, 157399074), (2, 78699537), (3, 52466358), (6, 26233179), (7, 22485582), (9, 17488786), (14, 11242791), (18, 8744393), (21, 7495194), (23, 6843438), (42, 3747597), (46, 3421719), (49, 3212226), (63, 2498398), (69, 2281146), (98, 1606113), (126, 1249199), (138, 1140573), (147, 1070742), (161, 977634), (207, 760382), (294, 535371), (322, 488817), (414, 380191), (441, 356914), (483, 325878), (882, 178457), (966, 162939), (1127, 139662), (1449, 108626), (2254, 69831), (2898, 54313), (3381, 46554), (6762, 23277), (7759, 20286), (10143, 15518)]