151917236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3864

約数の個数: 48

約数和(自身を含む): 305948160

約数和(自身を除く): 154030924

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1292, 2108, 2356, 3793, 7586, 10013, 15172, 20026, 40052, 64481, 72067, 117583, 128962, 144134, 235166, 257924, 288268, 470332, 1225139, 1998911, 2234077, 2450278, 3997822, 4468154, 4900556, 7995644, 8936308, 37979309, 75958618, 151917236]

約数ペア:

[(1, 151917236), (2, 75958618), (4, 37979309), (17, 8936308), (19, 7995644), (31, 4900556), (34, 4468154), (38, 3997822), (62, 2450278), (68, 2234077), (76, 1998911), (124, 1225139), (323, 470332), (527, 288268), (589, 257924), (646, 235166), (1054, 144134), (1178, 128962), (1292, 117583), (2108, 72067), (2356, 64481), (3793, 40052), (7586, 20026), (10013, 15172)]