123495696

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 359334144

約数和(自身を除く): 235838448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 71, 72, 94, 141, 142, 144, 188, 213, 257, 282, 284, 376, 423, 426, 514, 564, 568, 639, 752, 771, 846, 852, 1028, 1128, 1136, 1278, 1542, 1692, 1704, 2056, 2256, 2313, 2556, 3084, 3337, 3384, 3408, 4112, 4626, 5112, 6168, 6674, 6768, 9252, 10011, 10224, 12079, 12336, 13348, 18247, 18504, 20022, 24158, 26696, 30033, 36237, 36494, 37008, 40044, 48316, 53392, 54741, 60066, 72474, 72988, 80088, 96632, 108711, 109482, 120132, 144948, 145976, 160176, 164223, 193264, 217422, 218964, 240264, 289896, 291952, 328446, 434844, 437928, 480528, 579792, 656892, 857609, 869688, 875856, 1313784, 1715218, 1739376, 2572827, 2627568, 3430436, 5145654, 6860872, 7718481, 10291308, 13721744, 15436962, 20582616, 30873924, 41165232, 61747848, 123495696]

約数ペア:

[(1, 123495696), (2, 61747848), (3, 41165232), (4, 30873924), (6, 20582616), (8, 15436962), (9, 13721744), (12, 10291308), (16, 7718481), (18, 6860872), (24, 5145654), (36, 3430436), (47, 2627568), (48, 2572827), (71, 1739376), (72, 1715218), (94, 1313784), (141, 875856), (142, 869688), (144, 857609), (188, 656892), (213, 579792), (257, 480528), (282, 437928), (284, 434844), (376, 328446), (423, 291952), (426, 289896), (514, 240264), (564, 218964), (568, 217422), (639, 193264), (752, 164223), (771, 160176), (846, 145976), (852, 144948), (1028, 120132), (1128, 109482), (1136, 108711), (1278, 96632), (1542, 80088), (1692, 72988), (1704, 72474), (2056, 60066), (2256, 54741), (2313, 53392), (2556, 48316), (3084, 40044), (3337, 37008), (3384, 36494), (3408, 36237), (4112, 30033), (4626, 26696), (5112, 24158), (6168, 20022), (6674, 18504), (6768, 18247), (9252, 13348), (10011, 12336), (10224, 12079)]