140936148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{206047}}^1$

素因数の和:206076

約数の個数: 36

約数和(自身を含む): 375007360

約数和(自身を除く): 234071212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 206047, 412094, 618141, 824188, 1236282, 1854423, 2472564, 3708846, 3914893, 7417692, 7829786, 11744679, 15659572, 23489358, 35234037, 46978716, 70468074, 140936148]

約数ペア:

[(1, 140936148), (2, 70468074), (3, 46978716), (4, 35234037), (6, 23489358), (9, 15659572), (12, 11744679), (18, 7829786), (19, 7417692), (36, 3914893), (38, 3708846), (57, 2472564), (76, 1854423), (114, 1236282), (171, 824188), (228, 618141), (342, 412094), (684, 206047)]