158034128

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 362119680

約数和(自身を除く): 204085552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 79, 106, 112, 158, 212, 316, 337, 371, 424, 553, 632, 674, 742, 848, 1106, 1264, 1348, 1484, 2212, 2359, 2696, 2968, 4187, 4424, 4718, 5392, 5936, 8374, 8848, 9436, 16748, 17861, 18872, 26623, 29309, 33496, 35722, 37744, 53246, 58618, 66992, 71444, 106492, 117236, 125027, 142888, 186361, 212984, 234472, 250054, 285776, 372722, 425968, 468944, 500108, 745444, 1000216, 1411019, 1490888, 2000432, 2822038, 2981776, 5644076, 9877133, 11288152, 19754266, 22576304, 39508532, 79017064, 158034128]

約数ペア:

[(1, 158034128), (2, 79017064), (4, 39508532), (7, 22576304), (8, 19754266), (14, 11288152), (16, 9877133), (28, 5644076), (53, 2981776), (56, 2822038), (79, 2000432), (106, 1490888), (112, 1411019), (158, 1000216), (212, 745444), (316, 500108), (337, 468944), (371, 425968), (424, 372722), (553, 285776), (632, 250054), (674, 234472), (742, 212984), (848, 186361), (1106, 142888), (1264, 125027), (1348, 117236), (1484, 106492), (2212, 71444), (2359, 66992), (2696, 58618), (2968, 53246), (4187, 37744), (4424, 35722), (4718, 33496), (5392, 29309), (5936, 26623), (8374, 18872), (8848, 17861), (9436, 16748)]