156693645088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{292531}}^1$

素因数の和:293441

約数の個数: 48

約数和(自身を含む): 325096662240

約数和(自身を除く): 168403017152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 881, 1762, 3524, 7048, 14096, 16739, 28192, 33478, 66956, 133912, 267824, 292531, 535648, 585062, 1170124, 2340248, 4680496, 5558089, 9360992, 11116178, 22232356, 44464712, 88929424, 177858848, 257719811, 515439622, 1030879244, 2061758488, 4123516976, 4896676409, 8247033952, 9793352818, 19586705636, 39173411272, 78346822544, 156693645088]

約数ペア:

[(1, 156693645088), (2, 78346822544), (4, 39173411272), (8, 19586705636), (16, 9793352818), (19, 8247033952), (32, 4896676409), (38, 4123516976), (76, 2061758488), (152, 1030879244), (304, 515439622), (608, 257719811), (881, 177858848), (1762, 88929424), (3524, 44464712), (7048, 22232356), (14096, 11116178), (16739, 9360992), (28192, 5558089), (33478, 4680496), (66956, 2340248), (133912, 1170124), (267824, 585062), (292531, 535648)]