154435528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{6659}}^1$

素因数の和:6901

約数の個数: 32

約数和(自身を含む): 313286400

約数和(自身を除く): 158850872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2899, 5798, 6659, 11596, 13318, 23192, 26636, 53272, 86567, 173134, 346268, 692536, 1484957, 2969914, 5939828, 11879656, 19304441, 38608882, 77217764, 154435528]

約数ペア:

[(1, 154435528), (2, 77217764), (4, 38608882), (8, 19304441), (13, 11879656), (26, 5939828), (52, 2969914), (104, 1484957), (223, 692536), (446, 346268), (892, 173134), (1784, 86567), (2899, 53272), (5798, 26636), (6659, 23192), (11596, 13318)]