172077156

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 465920000

約数和(自身を除く): 293842844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 103, 108, 124, 186, 206, 279, 309, 372, 412, 499, 558, 618, 837, 927, 998, 1116, 1236, 1497, 1674, 1854, 1996, 2781, 2994, 3193, 3348, 3708, 4491, 5562, 5988, 6386, 8982, 9579, 11124, 12772, 13473, 15469, 17964, 19158, 26946, 28737, 30938, 38316, 46407, 51397, 53892, 57474, 61876, 86211, 92814, 102794, 114948, 139221, 154191, 172422, 185628, 205588, 278442, 308382, 344844, 417663, 462573, 556884, 616764, 835326, 925146, 1387719, 1593307, 1670652, 1850292, 2775438, 3186614, 4779921, 5550876, 6373228, 9559842, 14339763, 19119684, 28679526, 43019289, 57359052, 86038578, 172077156]

約数ペア:

[(1, 172077156), (2, 86038578), (3, 57359052), (4, 43019289), (6, 28679526), (9, 19119684), (12, 14339763), (18, 9559842), (27, 6373228), (31, 5550876), (36, 4779921), (54, 3186614), (62, 2775438), (93, 1850292), (103, 1670652), (108, 1593307), (124, 1387719), (186, 925146), (206, 835326), (279, 616764), (309, 556884), (372, 462573), (412, 417663), (499, 344844), (558, 308382), (618, 278442), (837, 205588), (927, 185628), (998, 172422), (1116, 154191), (1236, 139221), (1497, 114948), (1674, 102794), (1854, 92814), (1996, 86211), (2781, 61876), (2994, 57474), (3193, 53892), (3348, 51397), (3708, 46407), (4491, 38316), (5562, 30938), (5988, 28737), (6386, 26946), (8982, 19158), (9579, 17964), (11124, 15469), (12772, 13473)]