121970408

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7589}}^1$

素因数の和:7650

約数の個数: 48

約数和(自身を含む): 272556900

約数和(自身を除く): 150586492

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 7589, 8036, 15178, 16072, 30356, 53123, 60712, 106246, 212492, 311149, 371861, 424984, 622298, 743722, 1244596, 1487444, 2178043, 2489192, 2974888, 4356086, 8712172, 15246301, 17424344, 30492602, 60985204, 121970408]

約数ペア:

[(1, 121970408), (2, 60985204), (4, 30492602), (7, 17424344), (8, 15246301), (14, 8712172), (28, 4356086), (41, 2974888), (49, 2489192), (56, 2178043), (82, 1487444), (98, 1244596), (164, 743722), (196, 622298), (287, 424984), (328, 371861), (392, 311149), (574, 212492), (1148, 106246), (2009, 60712), (2296, 53123), (4018, 30356), (7589, 16072), (8036, 15178)]