128351088

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{17477}}^1$

素因数の和:17511

約数の個数: 80

約数和(自身を含む): 390108960

約数和(自身を除く): 261757872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 17477, 34954, 52431, 69908, 104862, 139816, 157293, 209724, 279632, 297109, 314586, 419448, 471879, 594218, 629172, 838896, 891327, 943758, 1188436, 1258344, 1782654, 1887516, 2376872, 2516688, 2673981, 3565308, 3775032, 4753744, 5347962, 7130616, 7550064, 8021943, 10695924, 14261232, 16043886, 21391848, 32087772, 42783696, 64175544, 128351088]

約数ペア:

[(1, 128351088), (2, 64175544), (3, 42783696), (4, 32087772), (6, 21391848), (8, 16043886), (9, 14261232), (12, 10695924), (16, 8021943), (17, 7550064), (18, 7130616), (24, 5347962), (27, 4753744), (34, 3775032), (36, 3565308), (48, 2673981), (51, 2516688), (54, 2376872), (68, 1887516), (72, 1782654), (102, 1258344), (108, 1188436), (136, 943758), (144, 891327), (153, 838896), (204, 629172), (216, 594218), (272, 471879), (306, 419448), (408, 314586), (432, 297109), (459, 279632), (612, 209724), (816, 157293), (918, 139816), (1224, 104862), (1836, 69908), (2448, 52431), (3672, 34954), (7344, 17477)]