128775204

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{70139}}^1$

素因数の和:70169

約数の個数: 48

約数和(自身を含む): 353505600

約数和(自身を除く): 224730396

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, 70139, 140278, 210417, 280556, 420834, 631251, 841668, 1192363, 1262502, 1893753, 2384726, 2525004, 3577089, 3787506, 4769452, 7154178, 7575012, 10731267, 14308356, 21462534, 32193801, 42925068, 64387602, 128775204]

約数ペア:

[(1, 128775204), (2, 64387602), (3, 42925068), (4, 32193801), (6, 21462534), (9, 14308356), (12, 10731267), (17, 7575012), (18, 7154178), (27, 4769452), (34, 3787506), (36, 3577089), (51, 2525004), (54, 2384726), (68, 1893753), (102, 1262502), (108, 1192363), (153, 841668), (204, 631251), (306, 420834), (459, 280556), (612, 210417), (918, 140278), (1836, 70139)]