154928704

素因数分解:

$2^6\times 7^1\times {\mathrm{345823}}^1$

素因数の和:345842

約数の個数: 28

約数和(自身を含む): 351357184

約数和(自身を除く): 196428480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 345823, 691646, 1383292, 2420761, 2766584, 4841522, 5533168, 9683044, 11066336, 19366088, 22132672, 38732176, 77464352, 154928704]

約数ペア:

[(1, 154928704), (2, 77464352), (4, 38732176), (7, 22132672), (8, 19366088), (14, 11066336), (16, 9683044), (28, 5533168), (32, 4841522), (56, 2766584), (64, 2420761), (112, 1383292), (224, 691646), (448, 345823)]