115161728

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 253368000

約数和(自身を除く): 138206272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 352, 356, 704, 712, 919, 979, 1408, 1424, 1838, 1958, 2848, 3676, 3916, 5696, 7352, 7832, 10109, 11392, 14704, 15664, 20218, 29408, 31328, 40436, 58816, 62656, 80872, 81791, 117632, 125312, 161744, 163582, 323488, 327164, 646976, 654328, 899701, 1293952, 1308656, 1799402, 2617312, 3598804, 5234624, 7197608, 10469248, 14395216, 28790432, 57580864, 115161728]

約数ペア:

[(1, 115161728), (2, 57580864), (4, 28790432), (8, 14395216), (11, 10469248), (16, 7197608), (22, 5234624), (32, 3598804), (44, 2617312), (64, 1799402), (88, 1308656), (89, 1293952), (128, 899701), (176, 654328), (178, 646976), (352, 327164), (356, 323488), (704, 163582), (712, 161744), (919, 125312), (979, 117632), (1408, 81791), (1424, 80872), (1838, 62656), (1958, 58816), (2848, 40436), (3676, 31328), (3916, 29408), (5696, 20218), (7352, 15664), (7832, 14704), (10109, 11392)]