8100809948

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 18339955200

約数和(自身を除く): 10239145252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 149, 151, 154, 167, 196, 298, 302, 308, 334, 539, 596, 604, 668, 1043, 1057, 1078, 1169, 1639, 1661, 1837, 2086, 2114, 2156, 2338, 3278, 3322, 3674, 4172, 4228, 4676, 6556, 6644, 7301, 7348, 7399, 8183, 11473, 11627, 12859, 14602, 14798, 16366, 22499, 22946, 23254, 24883, 25217, 25718, 29204, 29596, 32732, 44998, 45892, 46508, 49766, 50434, 51436, 80311, 81389, 89996, 90013, 99532, 100868, 157493, 160622, 162778, 174181, 176519, 180026, 247489, 273713, 277387, 314986, 321244, 325556, 348362, 353038, 360052, 494978, 547426, 554774, 629972, 696724, 706076, 989956, 1094852, 1102451, 1109548, 1219267, 1235633, 1732423, 1915991, 1941709, 2204902, 2438534, 2471266, 3464846, 3757333, 3831982, 3883418, 4409804, 4877068, 4942532, 6929692, 7514666, 7663964, 7766836, 12126961, 13411937, 13591963, 15029332, 24253922, 26301331, 26823874, 27183926, 41330663, 48507844, 52602662, 53647748, 54367852, 82661326, 105205324, 165322652, 184109317, 289314641, 368218634, 578629282, 736437268, 1157258564, 2025202487, 4050404974, 8100809948]

約数ペア:

[(1, 8100809948), (2, 4050404974), (4, 2025202487), (7, 1157258564), (11, 736437268), (14, 578629282), (22, 368218634), (28, 289314641), (44, 184109317), (49, 165322652), (77, 105205324), (98, 82661326), (149, 54367852), (151, 53647748), (154, 52602662), (167, 48507844), (196, 41330663), (298, 27183926), (302, 26823874), (308, 26301331), (334, 24253922), (539, 15029332), (596, 13591963), (604, 13411937), (668, 12126961), (1043, 7766836), (1057, 7663964), (1078, 7514666), (1169, 6929692), (1639, 4942532), (1661, 4877068), (1837, 4409804), (2086, 3883418), (2114, 3831982), (2156, 3757333), (2338, 3464846), (3278, 2471266), (3322, 2438534), (3674, 2204902), (4172, 1941709), (4228, 1915991), (4676, 1732423), (6556, 1235633), (6644, 1219267), (7301, 1109548), (7348, 1102451), (7399, 1094852), (8183, 989956), (11473, 706076), (11627, 696724), (12859, 629972), (14602, 554774), (14798, 547426), (16366, 494978), (22499, 360052), (22946, 353038), (23254, 348362), (24883, 325556), (25217, 321244), (25718, 314986), (29204, 277387), (29596, 273713), (32732, 247489), (44998, 180026), (45892, 176519), (46508, 174181), (49766, 162778), (50434, 160622), (51436, 157493), (80311, 100868), (81389, 99532), (89996, 90013)]