126748544

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 288356040

約数和(自身を除く): 161607496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 211, 247, 304, 361, 416, 422, 494, 608, 722, 832, 844, 988, 1216, 1444, 1664, 1688, 1976, 2432, 2743, 2888, 3376, 3952, 4009, 4693, 5486, 5776, 6752, 7904, 8018, 9386, 10972, 11552, 13504, 15808, 16036, 18772, 21944, 23104, 27008, 31616, 32072, 37544, 43888, 46208, 52117, 64144, 75088, 76171, 87776, 104234, 128288, 150176, 152342, 175552, 208468, 256576, 300352, 304684, 351104, 416936, 513152, 600704, 609368, 833872, 990223, 1218736, 1667744, 1980446, 2437472, 3335488, 3960892, 4874944, 6670976, 7921784, 9749888, 15843568, 31687136, 63374272, 126748544]

約数ペア:

[(1, 126748544), (2, 63374272), (4, 31687136), (8, 15843568), (13, 9749888), (16, 7921784), (19, 6670976), (26, 4874944), (32, 3960892), (38, 3335488), (52, 2437472), (64, 1980446), (76, 1667744), (104, 1218736), (128, 990223), (152, 833872), (208, 609368), (211, 600704), (247, 513152), (304, 416936), (361, 351104), (416, 304684), (422, 300352), (494, 256576), (608, 208468), (722, 175552), (832, 152342), (844, 150176), (988, 128288), (1216, 104234), (1444, 87776), (1664, 76171), (1688, 75088), (1976, 64144), (2432, 52117), (2743, 46208), (2888, 43888), (3376, 37544), (3952, 32072), (4009, 31616), (4693, 27008), (5486, 23104), (5776, 21944), (6752, 18772), (7904, 16036), (8018, 15808), (9386, 13504), (10972, 11552)]