148489024

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 56

約数和(自身を含む): 301752000

約数和(自身を除く): 153262976

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 131, 178, 199, 262, 356, 398, 524, 712, 796, 1048, 1424, 1592, 2096, 2848, 3184, 4192, 5696, 6368, 8384, 11659, 12736, 17711, 23318, 26069, 35422, 46636, 52138, 70844, 93272, 104276, 141688, 186544, 208552, 283376, 373088, 417104, 566752, 746176, 834208, 1133504, 1668416, 2320141, 4640282, 9280564, 18561128, 37122256, 74244512, 148489024]

約数ペア:

[(1, 148489024), (2, 74244512), (4, 37122256), (8, 18561128), (16, 9280564), (32, 4640282), (64, 2320141), (89, 1668416), (131, 1133504), (178, 834208), (199, 746176), (262, 566752), (356, 417104), (398, 373088), (524, 283376), (712, 208552), (796, 186544), (1048, 141688), (1424, 104276), (1592, 93272), (2096, 70844), (2848, 52138), (3184, 46636), (4192, 35422), (5696, 26069), (6368, 23318), (8384, 17711), (11659, 12736)]