149877315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 314136576

約数和(自身を除く): 164259261

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 137, 151, 161, 207, 315, 345, 411, 453, 483, 685, 755, 805, 959, 1035, 1057, 1233, 1359, 1449, 2055, 2265, 2415, 2877, 3151, 3171, 3473, 4795, 5285, 6165, 6795, 7245, 8631, 9453, 9513, 10419, 14385, 15755, 15855, 17365, 20687, 22057, 24311, 28359, 31257, 43155, 47265, 47565, 52095, 62061, 66171, 72933, 103435, 110285, 121555, 141795, 144809, 156285, 186183, 198513, 218799, 310305, 330855, 364665, 434427, 475801, 724045, 930915, 992565, 1093995, 1303281, 1427403, 2172135, 2379005, 3330607, 4282209, 6516405, 7137015, 9991821, 16653035, 21411045, 29975463, 49959105, 149877315]

約数ペア:

[(1, 149877315), (3, 49959105), (5, 29975463), (7, 21411045), (9, 16653035), (15, 9991821), (21, 7137015), (23, 6516405), (35, 4282209), (45, 3330607), (63, 2379005), (69, 2172135), (105, 1427403), (115, 1303281), (137, 1093995), (151, 992565), (161, 930915), (207, 724045), (315, 475801), (345, 434427), (411, 364665), (453, 330855), (483, 310305), (685, 218799), (755, 198513), (805, 186183), (959, 156285), (1035, 144809), (1057, 141795), (1233, 121555), (1359, 110285), (1449, 103435), (2055, 72933), (2265, 66171), (2415, 62061), (2877, 52095), (3151, 47565), (3171, 47265), (3473, 43155), (4795, 31257), (5285, 28359), (6165, 24311), (6795, 22057), (7245, 20687), (8631, 17365), (9453, 15855), (9513, 15755), (10419, 14385)]