145954732

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 342720000

約数和(自身を除く): 196765268

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 343, 418, 509, 532, 539, 686, 836, 931, 1018, 1078, 1372, 1463, 1862, 2036, 2156, 2926, 3563, 3724, 3773, 5599, 5852, 6517, 7126, 7546, 9671, 10241, 11198, 13034, 14252, 15092, 19342, 20482, 22396, 24941, 26068, 38684, 39193, 40964, 49882, 67697, 71687, 78386, 99764, 106381, 135394, 143374, 156772, 174587, 212762, 270788, 274351, 286748, 349174, 425524, 473879, 548702, 698348, 744667, 947758, 1097404, 1489334, 1895516, 1920457, 2978668, 3317153, 3840914, 5212669, 6634306, 7681828, 10425338, 13268612, 20850676, 36488683, 72977366, 145954732]

約数ペア:

[(1, 145954732), (2, 72977366), (4, 36488683), (7, 20850676), (11, 13268612), (14, 10425338), (19, 7681828), (22, 6634306), (28, 5212669), (38, 3840914), (44, 3317153), (49, 2978668), (76, 1920457), (77, 1895516), (98, 1489334), (133, 1097404), (154, 947758), (196, 744667), (209, 698348), (266, 548702), (308, 473879), (343, 425524), (418, 349174), (509, 286748), (532, 274351), (539, 270788), (686, 212762), (836, 174587), (931, 156772), (1018, 143374), (1078, 135394), (1372, 106381), (1463, 99764), (1862, 78386), (2036, 71687), (2156, 67697), (2926, 49882), (3563, 40964), (3724, 39193), (3773, 38684), (5599, 26068), (5852, 24941), (6517, 22396), (7126, 20482), (7546, 19342), (9671, 15092), (10241, 14252), (11198, 13034)]