107504128

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 80

約数和(自身を含む): 232261920

約数和(自身を除く): 124757792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 256, 257, 304, 344, 512, 514, 608, 688, 817, 1028, 1216, 1376, 1634, 2056, 2432, 2752, 3268, 4112, 4864, 4883, 5504, 6536, 8224, 9728, 9766, 11008, 11051, 13072, 16448, 19532, 22016, 22102, 26144, 32896, 39064, 44204, 52288, 65792, 78128, 88408, 104576, 131584, 156256, 176816, 209152, 209969, 312512, 353632, 418304, 419938, 625024, 707264, 839876, 1250048, 1414528, 1679752, 2500096, 2829056, 3359504, 5658112, 6719008, 13438016, 26876032, 53752064, 107504128]

約数ペア:

[(1, 107504128), (2, 53752064), (4, 26876032), (8, 13438016), (16, 6719008), (19, 5658112), (32, 3359504), (38, 2829056), (43, 2500096), (64, 1679752), (76, 1414528), (86, 1250048), (128, 839876), (152, 707264), (172, 625024), (256, 419938), (257, 418304), (304, 353632), (344, 312512), (512, 209969), (514, 209152), (608, 176816), (688, 156256), (817, 131584), (1028, 104576), (1216, 88408), (1376, 78128), (1634, 65792), (2056, 52288), (2432, 44204), (2752, 39064), (3268, 32896), (4112, 26144), (4864, 22102), (4883, 22016), (5504, 19532), (6536, 16448), (8224, 13072), (9728, 11051), (9766, 11008)]