125931584

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:403

約数の個数: 56

約数和(自身を含む): 256202688

約数和(自身を除く): 130271104

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 151, 157, 166, 302, 314, 332, 604, 628, 664, 1208, 1256, 1328, 2416, 2512, 2656, 4832, 5024, 5312, 9664, 10048, 12533, 13031, 23707, 25066, 26062, 47414, 50132, 52124, 94828, 100264, 104248, 189656, 200528, 208496, 379312, 401056, 416992, 758624, 802112, 833984, 1517248, 1967681, 3935362, 7870724, 15741448, 31482896, 62965792, 125931584]

約数ペア:

[(1, 125931584), (2, 62965792), (4, 31482896), (8, 15741448), (16, 7870724), (32, 3935362), (64, 1967681), (83, 1517248), (151, 833984), (157, 802112), (166, 758624), (302, 416992), (314, 401056), (332, 379312), (604, 208496), (628, 200528), (664, 189656), (1208, 104248), (1256, 100264), (1328, 94828), (2416, 52124), (2512, 50132), (2656, 47414), (4832, 26062), (5024, 25066), (5312, 23707), (9664, 13031), (10048, 12533)]