123113616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2304

約数の個数: 80

約数和(自身を含む): 340424640

約数和(自身を除く): 217311024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2213, 2318, 2928, 3477, 4426, 4636, 6639, 6954, 8852, 9272, 13278, 13908, 17704, 18544, 26556, 27816, 35408, 42047, 53112, 55632, 84094, 106224, 126141, 134993, 168188, 252282, 269986, 336376, 404979, 504564, 539972, 672752, 809958, 1009128, 1079944, 1619916, 2018256, 2159888, 2564867, 3239832, 5129734, 6479664, 7694601, 10259468, 15389202, 20518936, 30778404, 41037872, 61556808, 123113616]

約数ペア:

[(1, 123113616), (2, 61556808), (3, 41037872), (4, 30778404), (6, 20518936), (8, 15389202), (12, 10259468), (16, 7694601), (19, 6479664), (24, 5129734), (38, 3239832), (48, 2564867), (57, 2159888), (61, 2018256), (76, 1619916), (114, 1079944), (122, 1009128), (152, 809958), (183, 672752), (228, 539972), (244, 504564), (304, 404979), (366, 336376), (456, 269986), (488, 252282), (732, 168188), (912, 134993), (976, 126141), (1159, 106224), (1464, 84094), (2213, 55632), (2318, 53112), (2928, 42047), (3477, 35408), (4426, 27816), (4636, 26556), (6639, 18544), (6954, 17704), (8852, 13908), (9272, 13278)]