149964256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9743}}^1$

素因数の和:9803

約数の個数: 48

約数和(自身を含む): 326579904

約数和(自身を除く): 176615648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 9743, 15392, 19486, 38972, 77944, 126659, 155888, 253318, 311776, 360491, 506636, 720982, 1013272, 1441964, 2026544, 2883928, 4053088, 4686383, 5767856, 9372766, 11535712, 18745532, 37491064, 74982128, 149964256]

約数ペア:

[(1, 149964256), (2, 74982128), (4, 37491064), (8, 18745532), (13, 11535712), (16, 9372766), (26, 5767856), (32, 4686383), (37, 4053088), (52, 2883928), (74, 2026544), (104, 1441964), (148, 1013272), (208, 720982), (296, 506636), (416, 360491), (481, 311776), (592, 253318), (962, 155888), (1184, 126659), (1924, 77944), (3848, 38972), (7696, 19486), (9743, 15392)]