131569563832

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{1753}}^1$

素因数の和:2241

約数の個数: 128

約数和(自身を含む): 292821459840

約数和(自身を除く): 161251896008

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 97, 164, 194, 287, 328, 337, 388, 574, 674, 679, 776, 1148, 1348, 1358, 1753, 2296, 2359, 2696, 2716, 3506, 3977, 4718, 5432, 7012, 7954, 9436, 12271, 13817, 14024, 15908, 18872, 24542, 27634, 27839, 31816, 32689, 49084, 55268, 55678, 65378, 71873, 96719, 98168, 110536, 111356, 130756, 143746, 170041, 193438, 222712, 228823, 261512, 287492, 340082, 386876, 457646, 503111, 574984, 590761, 680164, 773752, 915292, 1006222, 1181522, 1190287, 1340249, 1360328, 1830584, 2012444, 2363044, 2380574, 2680498, 4024888, 4135327, 4726088, 4761148, 5360996, 6971681, 8270654, 9381743, 9522296, 10721992, 13943362, 16541308, 18763486, 24221201, 27886724, 33082616, 37526972, 48442402, 48801767, 55773448, 57303817, 75053944, 96884804, 97603534, 114607634, 169548407, 193769608, 195207068, 229215268, 339096814, 390414136, 401126719, 458430536, 678193628, 802253438, 1356387256, 1604506876, 2349456497, 3209013752, 4698912994, 9397825988, 16446195479, 18795651976, 32892390958, 65784781916, 131569563832]

約数ペア:

[(1, 131569563832), (2, 65784781916), (4, 32892390958), (7, 18795651976), (8, 16446195479), (14, 9397825988), (28, 4698912994), (41, 3209013752), (56, 2349456497), (82, 1604506876), (97, 1356387256), (164, 802253438), (194, 678193628), (287, 458430536), (328, 401126719), (337, 390414136), (388, 339096814), (574, 229215268), (674, 195207068), (679, 193769608), (776, 169548407), (1148, 114607634), (1348, 97603534), (1358, 96884804), (1753, 75053944), (2296, 57303817), (2359, 55773448), (2696, 48801767), (2716, 48442402), (3506, 37526972), (3977, 33082616), (4718, 27886724), (5432, 24221201), (7012, 18763486), (7954, 16541308), (9436, 13943362), (12271, 10721992), (13817, 9522296), (14024, 9381743), (15908, 8270654), (18872, 6971681), (24542, 5360996), (27634, 4761148), (27839, 4726088), (31816, 4135327), (32689, 4024888), (49084, 2680498), (55268, 2380574), (55678, 2363044), (65378, 2012444), (71873, 1830584), (96719, 1360328), (98168, 1340249), (110536, 1190287), (111356, 1181522), (130756, 1006222), (143746, 915292), (170041, 773752), (193438, 680164), (222712, 590761), (228823, 574984), (261512, 503111), (287492, 457646), (340082, 386876)]