153119358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1861}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 379937376

約数和(自身を除く): 226818018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 653, 1306, 1861, 1959, 3722, 3918, 4571, 5583, 5877, 9142, 11166, 11754, 13027, 13713, 16749, 26054, 27426, 33498, 39081, 41139, 78162, 82278, 117243, 234486, 1215233, 2430466, 3645699, 7291398, 8506631, 10937097, 17013262, 21874194, 25519893, 51039786, 76559679, 153119358]

約数ペア:

[(1, 153119358), (2, 76559679), (3, 51039786), (6, 25519893), (7, 21874194), (9, 17013262), (14, 10937097), (18, 8506631), (21, 7291398), (42, 3645699), (63, 2430466), (126, 1215233), (653, 234486), (1306, 117243), (1861, 82278), (1959, 78162), (3722, 41139), (3918, 39081), (4571, 33498), (5583, 27426), (5877, 26054), (9142, 16749), (11166, 13713), (11754, 13027)]