121959168

素因数分解:

$2^8\times 3^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 326222400

約数和(自身を除く): 204263232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 379, 384, 419, 758, 768, 838, 1137, 1257, 1516, 1676, 2274, 2514, 3032, 3352, 4548, 5028, 6064, 6704, 9096, 10056, 12128, 13408, 18192, 20112, 24256, 26816, 36384, 40224, 48512, 53632, 72768, 80448, 97024, 107264, 145536, 158801, 160896, 291072, 317602, 321792, 476403, 635204, 952806, 1270408, 1905612, 2540816, 3811224, 5081632, 7622448, 10163264, 15244896, 20326528, 30489792, 40653056, 60979584, 121959168]

約数ペア:

[(1, 121959168), (2, 60979584), (3, 40653056), (4, 30489792), (6, 20326528), (8, 15244896), (12, 10163264), (16, 7622448), (24, 5081632), (32, 3811224), (48, 2540816), (64, 1905612), (96, 1270408), (128, 952806), (192, 635204), (256, 476403), (379, 321792), (384, 317602), (419, 291072), (758, 160896), (768, 158801), (838, 145536), (1137, 107264), (1257, 97024), (1516, 80448), (1676, 72768), (2274, 53632), (2514, 48512), (3032, 40224), (3352, 36384), (4548, 26816), (5028, 24256), (6064, 20112), (6704, 18192), (9096, 13408), (10056, 12128)]