157627848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19963}}^1$

素因数の和:20026

約数の個数: 64

約数和(自身を含む): 459970560

約数和(自身を除く): 302342712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 19963, 39926, 59889, 79852, 119778, 139741, 159704, 239556, 279482, 419223, 479112, 558964, 838446, 938261, 1117928, 1676892, 1876522, 2814783, 3353784, 3753044, 5629566, 6567827, 7506088, 11259132, 13135654, 19703481, 22518264, 26271308, 39406962, 52542616, 78813924, 157627848]

約数ペア:

[(1, 157627848), (2, 78813924), (3, 52542616), (4, 39406962), (6, 26271308), (7, 22518264), (8, 19703481), (12, 13135654), (14, 11259132), (21, 7506088), (24, 6567827), (28, 5629566), (42, 3753044), (47, 3353784), (56, 2814783), (84, 1876522), (94, 1676892), (141, 1117928), (168, 938261), (188, 838446), (282, 558964), (329, 479112), (376, 419223), (564, 279482), (658, 239556), (987, 159704), (1128, 139741), (1316, 119778), (1974, 79852), (2632, 59889), (3948, 39926), (7896, 19963)]