154048302

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 341092752

約数和(自身を除く): 187044450

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 307, 366, 457, 549, 614, 914, 921, 1098, 1371, 1842, 2742, 2763, 4113, 5526, 8226, 18727, 27877, 37454, 55754, 56181, 83631, 112362, 140299, 167262, 168543, 250893, 280598, 337086, 420897, 501786, 841794, 1262691, 2525382, 8558239, 17116478, 25674717, 51349434, 77024151, 154048302]

約数ペア:

[(1, 154048302), (2, 77024151), (3, 51349434), (6, 25674717), (9, 17116478), (18, 8558239), (61, 2525382), (122, 1262691), (183, 841794), (307, 501786), (366, 420897), (457, 337086), (549, 280598), (614, 250893), (914, 168543), (921, 167262), (1098, 140299), (1371, 112362), (1842, 83631), (2742, 56181), (2763, 55754), (4113, 37454), (5526, 27877), (8226, 18727)]