157251168

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8951}}^1$

素因数の和:9028

約数の個数: 72

約数和(自身を含む): 454564656

約数和(自身を除く): 297313488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 8951, 17568, 17902, 26853, 35804, 53706, 71608, 80559, 107412, 143216, 161118, 214824, 286432, 322236, 429648, 546011, 644472, 859296, 1092022, 1288944, 1638033, 2184044, 2577888, 3276066, 4368088, 4914099, 6552132, 8736176, 9828198, 13104264, 17472352, 19656396, 26208528, 39312792, 52417056, 78625584, 157251168]

約数ペア:

[(1, 157251168), (2, 78625584), (3, 52417056), (4, 39312792), (6, 26208528), (8, 19656396), (9, 17472352), (12, 13104264), (16, 9828198), (18, 8736176), (24, 6552132), (32, 4914099), (36, 4368088), (48, 3276066), (61, 2577888), (72, 2184044), (96, 1638033), (122, 1288944), (144, 1092022), (183, 859296), (244, 644472), (288, 546011), (366, 429648), (488, 322236), (549, 286432), (732, 214824), (976, 161118), (1098, 143216), (1464, 107412), (1952, 80559), (2196, 71608), (2928, 53706), (4392, 35804), (5856, 26853), (8784, 17902), (8951, 17568)]