148976152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 319354560

約数和(自身を除く): 170378408

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 61, 92, 104, 122, 184, 244, 299, 488, 598, 793, 1021, 1196, 1403, 1586, 2042, 2392, 2806, 3172, 4084, 5612, 6344, 8168, 11224, 13273, 18239, 23483, 26546, 36478, 46966, 53092, 62281, 72956, 93932, 106184, 124562, 145912, 187864, 249124, 305279, 498248, 610558, 809653, 1221116, 1432463, 1619306, 2442232, 2864926, 3238612, 5729852, 6477224, 11459704, 18622019, 37244038, 74488076, 148976152]

約数ペア:

[(1, 148976152), (2, 74488076), (4, 37244038), (8, 18622019), (13, 11459704), (23, 6477224), (26, 5729852), (46, 3238612), (52, 2864926), (61, 2442232), (92, 1619306), (104, 1432463), (122, 1221116), (184, 809653), (244, 610558), (299, 498248), (488, 305279), (598, 249124), (793, 187864), (1021, 145912), (1196, 124562), (1403, 106184), (1586, 93932), (2042, 72956), (2392, 62281), (2806, 53092), (3172, 46966), (4084, 36478), (5612, 26546), (6344, 23483), (8168, 18239), (11224, 13273)]