161189366986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 276401664000

約数和(自身を除く): 115212297014

約数列:

[1, 2, 19, 29, 37, 38, 58, 74, 79, 158, 163, 307, 326, 551, 614, 703, 1073, 1102, 1406, 1501, 2146, 2291, 2923, 3002, 3097, 4582, 4727, 5833, 5846, 6031, 6194, 8903, 9454, 11359, 11666, 12062, 12877, 17806, 20387, 22718, 24253, 25754, 40774, 43529, 48506, 50041, 55537, 84767, 87058, 89813, 100082, 111074, 114589, 169157, 169534, 174899, 179626, 215821, 229178, 244663, 329411, 338314, 349798, 373433, 431642, 460807, 476449, 489326, 658822, 703337, 746866, 897361, 921614, 950779, 952898, 1406674, 1451189, 1610573, 1794722, 1851517, 1901558, 2902378, 3221146, 3323081, 3703034, 3953239, 6258809, 6646162, 7095227, 7906478, 9052531, 12517618, 13363403, 13817021, 14190454, 17049859, 18105062, 26023469, 26726806, 27572591, 27634042, 34099718, 35178823, 52046938, 53693993, 55145182, 70357646, 75111541, 107387986, 114643931, 146269843, 150223082, 229287862, 262523399, 292539686, 494445911, 525046798, 988891822, 1020185867, 2040371734, 2178234689, 2779127017, 4241825447, 4356469378, 5558254034, 8483650894, 80594683493, 161189366986]

約数ペア:

[(1, 161189366986), (2, 80594683493), (19, 8483650894), (29, 5558254034), (37, 4356469378), (38, 4241825447), (58, 2779127017), (74, 2178234689), (79, 2040371734), (158, 1020185867), (163, 988891822), (307, 525046798), (326, 494445911), (551, 292539686), (614, 262523399), (703, 229287862), (1073, 150223082), (1102, 146269843), (1406, 114643931), (1501, 107387986), (2146, 75111541), (2291, 70357646), (2923, 55145182), (3002, 53693993), (3097, 52046938), (4582, 35178823), (4727, 34099718), (5833, 27634042), (5846, 27572591), (6031, 26726806), (6194, 26023469), (8903, 18105062), (9454, 17049859), (11359, 14190454), (11666, 13817021), (12062, 13363403), (12877, 12517618), (17806, 9052531), (20387, 7906478), (22718, 7095227), (24253, 6646162), (25754, 6258809), (40774, 3953239), (43529, 3703034), (48506, 3323081), (50041, 3221146), (55537, 2902378), (84767, 1901558), (87058, 1851517), (89813, 1794722), (100082, 1610573), (111074, 1451189), (114589, 1406674), (169157, 952898), (169534, 950779), (174899, 921614), (179626, 897361), (215821, 746866), (229178, 703337), (244663, 658822), (329411, 489326), (338314, 476449), (349798, 460807), (373433, 431642)]