152855140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3083}}^1$

素因数の和:3196

約数の個数: 48

約数和(自身を含む): 334700352

約数和(自身を除く): 181845212

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 670, 740, 1340, 2479, 3083, 4958, 6166, 9916, 12332, 12395, 15415, 24790, 30830, 49580, 61660, 114071, 206561, 228142, 413122, 456284, 570355, 826244, 1032805, 1140710, 2065610, 2281420, 4131220, 7642757, 15285514, 30571028, 38213785, 76427570, 152855140]

約数ペア:

[(1, 152855140), (2, 76427570), (4, 38213785), (5, 30571028), (10, 15285514), (20, 7642757), (37, 4131220), (67, 2281420), (74, 2065610), (134, 1140710), (148, 1032805), (185, 826244), (268, 570355), (335, 456284), (370, 413122), (670, 228142), (740, 206561), (1340, 114071), (2479, 61660), (3083, 49580), (4958, 30830), (6166, 24790), (9916, 15415), (12332, 12395)]