145991136

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{80039}}^1$

素因数の和:80071

約数の個数: 48

約数和(自身を含む): 403401600

約数和(自身を除く): 257410464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 80039, 160078, 240117, 320156, 480234, 640312, 960468, 1280624, 1520741, 1920936, 2561248, 3041482, 3841872, 4562223, 6082964, 7683744, 9124446, 12165928, 18248892, 24331856, 36497784, 48663712, 72995568, 145991136]

約数ペア:

[(1, 145991136), (2, 72995568), (3, 48663712), (4, 36497784), (6, 24331856), (8, 18248892), (12, 12165928), (16, 9124446), (19, 7683744), (24, 6082964), (32, 4562223), (38, 3841872), (48, 3041482), (57, 2561248), (76, 1920936), (96, 1520741), (114, 1280624), (152, 960468), (228, 640312), (304, 480234), (456, 320156), (608, 240117), (912, 160078), (1824, 80039)]