162877968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 180

約数和(自身を含む): 518631984

約数和(自身を除く): 355754016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 107, 124, 132, 144, 176, 186, 198, 214, 248, 264, 279, 321, 341, 372, 396, 428, 496, 528, 558, 642, 682, 744, 792, 856, 961, 963, 1023, 1116, 1177, 1284, 1364, 1488, 1584, 1712, 1922, 1926, 2046, 2232, 2354, 2568, 2728, 2883, 3069, 3317, 3531, 3844, 3852, 4092, 4464, 4708, 5136, 5456, 5766, 6138, 6634, 7062, 7688, 7704, 8184, 8649, 9416, 9951, 10571, 10593, 11532, 12276, 13268, 14124, 15376, 15408, 16368, 17298, 18832, 19902, 21142, 21186, 23064, 24552, 26536, 28248, 29853, 31713, 34596, 36487, 39804, 42284, 42372, 46128, 49104, 53072, 56496, 59706, 63426, 69192, 72974, 79608, 84568, 84744, 95139, 102827, 109461, 119412, 126852, 138384, 145948, 159216, 169136, 169488, 190278, 205654, 218922, 238824, 253704, 291896, 308481, 328383, 380556, 411308, 437844, 477648, 507408, 583792, 616962, 656766, 761112, 822616, 875688, 925443, 1131097, 1233924, 1313532, 1522224, 1645232, 1751376, 1850886, 2262194, 2467848, 2627064, 3393291, 3701772, 4524388, 4935696, 5254128, 6786582, 7403544, 9048776, 10179873, 13573164, 14807088, 18097552, 20359746, 27146328, 40719492, 54292656, 81438984, 162877968]

約数ペア:

[(1, 162877968), (2, 81438984), (3, 54292656), (4, 40719492), (6, 27146328), (8, 20359746), (9, 18097552), (11, 14807088), (12, 13573164), (16, 10179873), (18, 9048776), (22, 7403544), (24, 6786582), (31, 5254128), (33, 4935696), (36, 4524388), (44, 3701772), (48, 3393291), (62, 2627064), (66, 2467848), (72, 2262194), (88, 1850886), (93, 1751376), (99, 1645232), (107, 1522224), (124, 1313532), (132, 1233924), (144, 1131097), (176, 925443), (186, 875688), (198, 822616), (214, 761112), (248, 656766), (264, 616962), (279, 583792), (321, 507408), (341, 477648), (372, 437844), (396, 411308), (428, 380556), (496, 328383), (528, 308481), (558, 291896), (642, 253704), (682, 238824), (744, 218922), (792, 205654), (856, 190278), (961, 169488), (963, 169136), (1023, 159216), (1116, 145948), (1177, 138384), (1284, 126852), (1364, 119412), (1488, 109461), (1584, 102827), (1712, 95139), (1922, 84744), (1926, 84568), (2046, 79608), (2232, 72974), (2354, 69192), (2568, 63426), (2728, 59706), (2883, 56496), (3069, 53072), (3317, 49104), (3531, 46128), (3844, 42372), (3852, 42284), (4092, 39804), (4464, 36487), (4708, 34596), (5136, 31713), (5456, 29853), (5766, 28248), (6138, 26536), (6634, 24552), (7062, 23064), (7688, 21186), (7704, 21142), (8184, 19902), (8649, 18832), (9416, 17298), (9951, 16368), (10571, 15408), (10593, 15376), (11532, 14124), (12276, 13268)]