148829884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 308869120

約数和(自身を除く): 160039236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 277, 434, 554, 619, 868, 1108, 1238, 1939, 2476, 3878, 4333, 7756, 8587, 8666, 17174, 17332, 19189, 34348, 38378, 60109, 76756, 120218, 134323, 171463, 240436, 268646, 342926, 537292, 685852, 1200241, 2400482, 4800964, 5315353, 10630706, 21261412, 37207471, 74414942, 148829884]

約数ペア:

[(1, 148829884), (2, 74414942), (4, 37207471), (7, 21261412), (14, 10630706), (28, 5315353), (31, 4800964), (62, 2400482), (124, 1200241), (217, 685852), (277, 537292), (434, 342926), (554, 268646), (619, 240436), (868, 171463), (1108, 134323), (1238, 120218), (1939, 76756), (2476, 60109), (3878, 38378), (4333, 34348), (7756, 19189), (8587, 17332), (8666, 17174)]