128674224

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2544

約数の個数: 160

約数和(自身を含む): 447114240

約数和(自身を除く): 318440016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2503, 2856, 3024, 3213, 3672, 4284, 5006, 5712, 6426, 7344, 7509, 8568, 10012, 12852, 15018, 17136, 17521, 20024, 22527, 25704, 30036, 35042, 40048, 42551, 45054, 51408, 52563, 60072, 67581, 70084, 85102, 90108, 105126, 120144, 127653, 135162, 140168, 157689, 170204, 180216, 210252, 255306, 270324, 280336, 297857, 315378, 340408, 360432, 382959, 420504, 473067, 510612, 540648, 595714, 630756, 680816, 765918, 841008, 893571, 946134, 1021224, 1081296, 1148877, 1191428, 1261512, 1531836, 1787142, 1892268, 2042448, 2297754, 2382856, 2523024, 2680713, 3063672, 3574284, 3784536, 4595508, 4765712, 5361426, 6127344, 7148568, 7569072, 8042139, 9191016, 10722852, 14297136, 16084278, 18382032, 21445704, 32168556, 42891408, 64337112, 128674224]

約数ペア:

[(1, 128674224), (2, 64337112), (3, 42891408), (4, 32168556), (6, 21445704), (7, 18382032), (8, 16084278), (9, 14297136), (12, 10722852), (14, 9191016), (16, 8042139), (17, 7569072), (18, 7148568), (21, 6127344), (24, 5361426), (27, 4765712), (28, 4595508), (34, 3784536), (36, 3574284), (42, 3063672), (48, 2680713), (51, 2523024), (54, 2382856), (56, 2297754), (63, 2042448), (68, 1892268), (72, 1787142), (84, 1531836), (102, 1261512), (108, 1191428), (112, 1148877), (119, 1081296), (126, 1021224), (136, 946134), (144, 893571), (153, 841008), (168, 765918), (189, 680816), (204, 630756), (216, 595714), (238, 540648), (252, 510612), (272, 473067), (306, 420504), (336, 382959), (357, 360432), (378, 340408), (408, 315378), (432, 297857), (459, 280336), (476, 270324), (504, 255306), (612, 210252), (714, 180216), (756, 170204), (816, 157689), (918, 140168), (952, 135162), (1008, 127653), (1071, 120144), (1224, 105126), (1428, 90108), (1512, 85102), (1836, 70084), (1904, 67581), (2142, 60072), (2448, 52563), (2503, 51408), (2856, 45054), (3024, 42551), (3213, 40048), (3672, 35042), (4284, 30036), (5006, 25704), (5712, 22527), (6426, 20024), (7344, 17521), (7509, 17136), (8568, 15018), (10012, 12852)]