245068128

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{36997}}^1$

素因数の和:37036

約数の個数: 72

約数和(自身を含む): 727232688

約数和(自身を除く): 482164560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 36997, 73994, 110991, 147988, 221982, 295976, 332973, 443964, 591952, 665946, 850931, 887928, 1183904, 1331892, 1701862, 1775856, 2552793, 2663784, 3403724, 3551712, 5105586, 5327568, 6807448, 7658379, 10211172, 10655136, 13614896, 15316758, 20422344, 27229792, 30633516, 40844688, 61267032, 81689376, 122534064, 245068128]

約数ペア:

[(1, 245068128), (2, 122534064), (3, 81689376), (4, 61267032), (6, 40844688), (8, 30633516), (9, 27229792), (12, 20422344), (16, 15316758), (18, 13614896), (23, 10655136), (24, 10211172), (32, 7658379), (36, 6807448), (46, 5327568), (48, 5105586), (69, 3551712), (72, 3403724), (92, 2663784), (96, 2552793), (138, 1775856), (144, 1701862), (184, 1331892), (207, 1183904), (276, 887928), (288, 850931), (368, 665946), (414, 591952), (552, 443964), (736, 332973), (828, 295976), (1104, 221982), (1656, 147988), (2208, 110991), (3312, 73994), (6624, 36997)]