109621168

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 60

約数和(自身を含む): 228560272

約数和(自身を除く): 118939104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 157, 272, 289, 302, 314, 578, 604, 628, 1156, 1208, 1256, 2312, 2416, 2512, 2567, 2669, 4624, 5134, 5338, 10268, 10676, 20536, 21352, 23707, 41072, 42704, 43639, 45373, 47414, 87278, 90746, 94828, 174556, 181492, 189656, 349112, 362984, 379312, 403019, 698224, 725968, 806038, 1612076, 3224152, 6448304, 6851323, 13702646, 27405292, 54810584, 109621168]

約数ペア:

[(1, 109621168), (2, 54810584), (4, 27405292), (8, 13702646), (16, 6851323), (17, 6448304), (34, 3224152), (68, 1612076), (136, 806038), (151, 725968), (157, 698224), (272, 403019), (289, 379312), (302, 362984), (314, 349112), (578, 189656), (604, 181492), (628, 174556), (1156, 94828), (1208, 90746), (1256, 87278), (2312, 47414), (2416, 45373), (2512, 43639), (2567, 42704), (2669, 41072), (4624, 23707), (5134, 21352), (5338, 20536), (10268, 10676)]