148971966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7549}}^1$

素因数の和:7601

約数の個数: 64

約数和(自身を含む): 365299200

約数和(自身を除く): 216327234

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 6578, 7549, 9867, 15098, 19734, 22647, 45294, 83039, 98137, 166078, 173627, 196274, 249117, 294411, 347254, 498234, 520881, 588822, 1041762, 1079507, 1909897, 2159014, 2257151, 3238521, 3819794, 4514302, 5729691, 6477042, 6771453, 11459382, 13542906, 24828661, 49657322, 74485983, 148971966]

約数ペア:

[(1, 148971966), (2, 74485983), (3, 49657322), (6, 24828661), (11, 13542906), (13, 11459382), (22, 6771453), (23, 6477042), (26, 5729691), (33, 4514302), (39, 3819794), (46, 3238521), (66, 2257151), (69, 2159014), (78, 1909897), (138, 1079507), (143, 1041762), (253, 588822), (286, 520881), (299, 498234), (429, 347254), (506, 294411), (598, 249117), (759, 196274), (858, 173627), (897, 166078), (1518, 98137), (1794, 83039), (3289, 45294), (6578, 22647), (7549, 19734), (9867, 15098)]