81106741464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{156899}}^1$

素因数の和:157113

約数の個数: 128

約数和(自身を含む): 246722112000

約数和(自身を除く): 165615370536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 181, 204, 238, 357, 362, 408, 476, 543, 714, 724, 952, 1086, 1267, 1428, 1448, 2172, 2534, 2856, 3077, 3801, 4344, 5068, 6154, 7602, 9231, 10136, 12308, 15204, 18462, 21539, 24616, 30408, 36924, 43078, 64617, 73848, 86156, 129234, 156899, 172312, 258468, 313798, 470697, 516936, 627596, 941394, 1098293, 1255192, 1882788, 2196586, 2667283, 3294879, 3765576, 4393172, 5334566, 6589758, 8001849, 8786344, 10669132, 13179516, 16003698, 18670981, 21338264, 26359032, 28398719, 32007396, 37341962, 56012943, 56797438, 64014792, 74683924, 85196157, 112025886, 113594876, 149367848, 170392314, 198791033, 224051772, 227189752, 340784628, 397582066, 448103544, 482778223, 596373099, 681569256, 795164132, 965556446, 1192746198, 1448334669, 1590328264, 1931112892, 2385492396, 2896669338, 3379447561, 3862225784, 4770984792, 5793338676, 6758895122, 10138342683, 11586677352, 13517790244, 20276685366, 27035580488, 40553370732, 81106741464]

約数ペア:

[(1, 81106741464), (2, 40553370732), (3, 27035580488), (4, 20276685366), (6, 13517790244), (7, 11586677352), (8, 10138342683), (12, 6758895122), (14, 5793338676), (17, 4770984792), (21, 3862225784), (24, 3379447561), (28, 2896669338), (34, 2385492396), (42, 1931112892), (51, 1590328264), (56, 1448334669), (68, 1192746198), (84, 965556446), (102, 795164132), (119, 681569256), (136, 596373099), (168, 482778223), (181, 448103544), (204, 397582066), (238, 340784628), (357, 227189752), (362, 224051772), (408, 198791033), (476, 170392314), (543, 149367848), (714, 113594876), (724, 112025886), (952, 85196157), (1086, 74683924), (1267, 64014792), (1428, 56797438), (1448, 56012943), (2172, 37341962), (2534, 32007396), (2856, 28398719), (3077, 26359032), (3801, 21338264), (4344, 18670981), (5068, 16003698), (6154, 13179516), (7602, 10669132), (9231, 8786344), (10136, 8001849), (12308, 6589758), (15204, 5334566), (18462, 4393172), (21539, 3765576), (24616, 3294879), (30408, 2667283), (36924, 2196586), (43078, 1882788), (64617, 1255192), (73848, 1098293), (86156, 941394), (129234, 627596), (156899, 516936), (172312, 470697), (258468, 313798)]