120816654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 310853376

約数和(自身を除く): 190036722

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 49, 51, 69, 98, 102, 119, 138, 147, 161, 238, 294, 322, 357, 391, 483, 714, 782, 833, 966, 1051, 1127, 1173, 1666, 2102, 2254, 2346, 2499, 2737, 3153, 3381, 4998, 5474, 6306, 6762, 7357, 8211, 14714, 16422, 17867, 19159, 22071, 24173, 35734, 38318, 44142, 48346, 51499, 53601, 57477, 72519, 102998, 107202, 114954, 125069, 145038, 154497, 169211, 250138, 308994, 338422, 375207, 410941, 507633, 750414, 821882, 875483, 1015266, 1184477, 1232823, 1750966, 2368954, 2465646, 2626449, 2876587, 3553431, 5252898, 5753174, 7106862, 8629761, 17259522, 20136109, 40272218, 60408327, 120816654]

約数ペア:

[(1, 120816654), (2, 60408327), (3, 40272218), (6, 20136109), (7, 17259522), (14, 8629761), (17, 7106862), (21, 5753174), (23, 5252898), (34, 3553431), (42, 2876587), (46, 2626449), (49, 2465646), (51, 2368954), (69, 1750966), (98, 1232823), (102, 1184477), (119, 1015266), (138, 875483), (147, 821882), (161, 750414), (238, 507633), (294, 410941), (322, 375207), (357, 338422), (391, 308994), (483, 250138), (714, 169211), (782, 154497), (833, 145038), (966, 125069), (1051, 114954), (1127, 107202), (1173, 102998), (1666, 72519), (2102, 57477), (2254, 53601), (2346, 51499), (2499, 48346), (2737, 44142), (3153, 38318), (3381, 35734), (4998, 24173), (5474, 22071), (6306, 19159), (6762, 17867), (7357, 16422), (8211, 14714)]