149345748

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{81343}}^1$

素因数の和:81373

約数の個数: 48

約数和(自身を含む): 409973760

約数和(自身を除く): 260628012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 81343, 162686, 244029, 325372, 488058, 732087, 976116, 1382831, 1464174, 2196261, 2765662, 2928348, 4148493, 4392522, 5531324, 8296986, 8785044, 12445479, 16593972, 24890958, 37336437, 49781916, 74672874, 149345748]

約数ペア:

[(1, 149345748), (2, 74672874), (3, 49781916), (4, 37336437), (6, 24890958), (9, 16593972), (12, 12445479), (17, 8785044), (18, 8296986), (27, 5531324), (34, 4392522), (36, 4148493), (51, 2928348), (54, 2765662), (68, 2196261), (102, 1464174), (108, 1382831), (153, 976116), (204, 732087), (306, 488058), (459, 325372), (612, 244029), (918, 162686), (1836, 81343)]