152861992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{32441}}^1$

素因数の和:32497

約数の個数: 32

約数和(自身を含む): 311443200

約数和(自身を除く): 158581208

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 32441, 64882, 129764, 259528, 616379, 1005671, 1232758, 2011342, 2465516, 4022684, 4931032, 8045368, 19107749, 38215498, 76430996, 152861992]

約数ペア:

[(1, 152861992), (2, 76430996), (4, 38215498), (8, 19107749), (19, 8045368), (31, 4931032), (38, 4022684), (62, 2465516), (76, 2011342), (124, 1232758), (152, 1005671), (248, 616379), (589, 259528), (1178, 129764), (2356, 64882), (4712, 32441)]