141691576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 299980800

約数和(自身を除く): 158289224

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 403, 568, 619, 806, 923, 1238, 1612, 1846, 2201, 2476, 3224, 3692, 4402, 4952, 7384, 8047, 8804, 16094, 17608, 19189, 28613, 32188, 38378, 43949, 57226, 64376, 76756, 87898, 114452, 153512, 175796, 228904, 249457, 351592, 498914, 571337, 997828, 1142674, 1362419, 1995656, 2285348, 2724838, 4570696, 5449676, 10899352, 17711447, 35422894, 70845788, 141691576]

約数ペア:

[(1, 141691576), (2, 70845788), (4, 35422894), (8, 17711447), (13, 10899352), (26, 5449676), (31, 4570696), (52, 2724838), (62, 2285348), (71, 1995656), (104, 1362419), (124, 1142674), (142, 997828), (248, 571337), (284, 498914), (403, 351592), (568, 249457), (619, 228904), (806, 175796), (923, 153512), (1238, 114452), (1612, 87898), (1846, 76756), (2201, 64376), (2476, 57226), (3224, 43949), (3692, 38378), (4402, 32188), (4952, 28613), (7384, 19189), (8047, 17608), (8804, 16094)]