151116140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29173}}^1$

素因数の和:29226

約数の個数: 48

約数和(自身を含む): 372493632

約数和(自身を除く): 221377492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 29173, 58346, 116692, 145865, 204211, 291730, 408422, 583460, 816844, 1021055, 1079401, 2042110, 2158802, 4084220, 4317604, 5397005, 7555807, 10794010, 15111614, 21588020, 30223228, 37779035, 75558070, 151116140]

約数ペア:

[(1, 151116140), (2, 75558070), (4, 37779035), (5, 30223228), (7, 21588020), (10, 15111614), (14, 10794010), (20, 7555807), (28, 5397005), (35, 4317604), (37, 4084220), (70, 2158802), (74, 2042110), (140, 1079401), (148, 1021055), (185, 816844), (259, 583460), (370, 408422), (518, 291730), (740, 204211), (1036, 145865), (1295, 116692), (2590, 58346), (5180, 29173)]