123156948

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4723}}^1$

素因数の和:4824

約数の個数: 48

約数和(自身を含む): 299992896

約数和(自身を除く): 176835948

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 492, 636, 2173, 4346, 4723, 6519, 8692, 9446, 13038, 14169, 18892, 26076, 28338, 56676, 193643, 250319, 387286, 500638, 580929, 750957, 774572, 1001276, 1161858, 1501914, 2323716, 3003828, 10263079, 20526158, 30789237, 41052316, 61578474, 123156948]

約数ペア:

[(1, 123156948), (2, 61578474), (3, 41052316), (4, 30789237), (6, 20526158), (12, 10263079), (41, 3003828), (53, 2323716), (82, 1501914), (106, 1161858), (123, 1001276), (159, 774572), (164, 750957), (212, 580929), (246, 500638), (318, 387286), (492, 250319), (636, 193643), (2173, 56676), (4346, 28338), (4723, 26076), (6519, 18892), (8692, 14169), (9446, 13038)]