146874208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3967}}^1$

素因数の和:4079

約数の個数: 48

約数和(自身を含む): 314979840

約数和(自身を除く): 168105632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1424, 2314, 2848, 3967, 4628, 7934, 9256, 15868, 18512, 31736, 37024, 51571, 63472, 103142, 126944, 206284, 353063, 412568, 706126, 825136, 1412252, 1650272, 2824504, 4589819, 5649008, 9179638, 11298016, 18359276, 36718552, 73437104, 146874208]

約数ペア:

[(1, 146874208), (2, 73437104), (4, 36718552), (8, 18359276), (13, 11298016), (16, 9179638), (26, 5649008), (32, 4589819), (52, 2824504), (89, 1650272), (104, 1412252), (178, 825136), (208, 706126), (356, 412568), (416, 353063), (712, 206284), (1157, 126944), (1424, 103142), (2314, 63472), (2848, 51571), (3967, 37024), (4628, 31736), (7934, 18512), (9256, 15868)]