120557192

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 265939200

約数和(自身を除く): 145382008

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 151, 212, 269, 302, 371, 424, 538, 604, 742, 1057, 1076, 1208, 1484, 1883, 2114, 2152, 2968, 3766, 4228, 7532, 8003, 8456, 14257, 15064, 16006, 28514, 32012, 40619, 56021, 57028, 64024, 81238, 99799, 112042, 114056, 162476, 199598, 224084, 284333, 324952, 399196, 448168, 568666, 798392, 1137332, 2152807, 2274664, 4305614, 8611228, 15069649, 17222456, 30139298, 60278596, 120557192]

約数ペア:

[(1, 120557192), (2, 60278596), (4, 30139298), (7, 17222456), (8, 15069649), (14, 8611228), (28, 4305614), (53, 2274664), (56, 2152807), (106, 1137332), (151, 798392), (212, 568666), (269, 448168), (302, 399196), (371, 324952), (424, 284333), (538, 224084), (604, 199598), (742, 162476), (1057, 114056), (1076, 112042), (1208, 99799), (1484, 81238), (1883, 64024), (2114, 57028), (2152, 56021), (2968, 40619), (3766, 32012), (4228, 28514), (7532, 16006), (8003, 15064), (8456, 14257)]