121808472148

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2741}}^1$

素因数の和:3286

約数の個数: 96

約数和(自身を含む): 248853741696

約数和(自身を除く): 127045269548

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 491, 748, 982, 1331, 1964, 2057, 2662, 2741, 4114, 5324, 5401, 5482, 8228, 8347, 10802, 10964, 16694, 21604, 22627, 30151, 33388, 45254, 46597, 59411, 60302, 90508, 91817, 93194, 118822, 120604, 183634, 186388, 237644, 331661, 367268, 512567, 653521, 663322, 1009987, 1025134, 1307042, 1326644, 1345831, 2019974, 2050268, 2614084, 2691662, 3648271, 4039948, 5383324, 5638237, 7296542, 11109857, 11276474, 14593084, 14804141, 22219714, 22552948, 22879127, 29608282, 44439428, 45758254, 59216564, 62020607, 91516508, 124041214, 162845551, 248082428, 251670397, 325691102, 503340794, 651382204, 1006681588, 1791301061, 2768374367, 3582602122, 5536748734, 7165204244, 11073497468, 30452118037, 60904236074, 121808472148]

約数ペア:

[(1, 121808472148), (2, 60904236074), (4, 30452118037), (11, 11073497468), (17, 7165204244), (22, 5536748734), (34, 3582602122), (44, 2768374367), (68, 1791301061), (121, 1006681588), (187, 651382204), (242, 503340794), (374, 325691102), (484, 251670397), (491, 248082428), (748, 162845551), (982, 124041214), (1331, 91516508), (1964, 62020607), (2057, 59216564), (2662, 45758254), (2741, 44439428), (4114, 29608282), (5324, 22879127), (5401, 22552948), (5482, 22219714), (8228, 14804141), (8347, 14593084), (10802, 11276474), (10964, 11109857), (16694, 7296542), (21604, 5638237), (22627, 5383324), (30151, 4039948), (33388, 3648271), (45254, 2691662), (46597, 2614084), (59411, 2050268), (60302, 2019974), (90508, 1345831), (91817, 1326644), (93194, 1307042), (118822, 1025134), (120604, 1009987), (183634, 663322), (186388, 653521), (237644, 512567), (331661, 367268)]