151021832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 317990400

約数和(自身を除く): 166968568

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 139, 248, 278, 337, 403, 556, 674, 806, 1112, 1348, 1612, 1807, 2696, 3224, 3614, 4309, 4381, 7228, 8618, 8762, 10447, 14456, 17236, 17524, 20894, 34472, 35048, 41788, 46843, 56017, 83576, 93686, 112034, 135811, 187372, 224068, 271622, 374744, 448136, 543244, 608959, 1086488, 1217918, 1452133, 2435836, 2904266, 4871672, 5808532, 11617064, 18877729, 37755458, 75510916, 151021832]

約数ペア:

[(1, 151021832), (2, 75510916), (4, 37755458), (8, 18877729), (13, 11617064), (26, 5808532), (31, 4871672), (52, 2904266), (62, 2435836), (104, 1452133), (124, 1217918), (139, 1086488), (248, 608959), (278, 543244), (337, 448136), (403, 374744), (556, 271622), (674, 224068), (806, 187372), (1112, 135811), (1348, 112034), (1612, 93686), (1807, 83576), (2696, 56017), (3224, 46843), (3614, 41788), (4309, 35048), (4381, 34472), (7228, 20894), (8618, 17524), (8762, 17236), (10447, 14456)]