142038756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 379797600

約数和(自身を除く): 237758844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 281, 342, 562, 684, 739, 843, 1124, 1478, 1686, 2217, 2529, 2956, 3372, 4434, 5058, 5339, 6651, 8868, 10116, 10678, 13302, 14041, 16017, 21356, 26604, 28082, 32034, 42123, 48051, 56164, 64068, 84246, 96102, 126369, 168492, 192204, 207659, 252738, 415318, 505476, 622977, 830636, 1245954, 1868931, 2491908, 3737862, 3945521, 7475724, 7891042, 11836563, 15782084, 23673126, 35509689, 47346252, 71019378, 142038756]

約数ペア:

[(1, 142038756), (2, 71019378), (3, 47346252), (4, 35509689), (6, 23673126), (9, 15782084), (12, 11836563), (18, 7891042), (19, 7475724), (36, 3945521), (38, 3737862), (57, 2491908), (76, 1868931), (114, 1245954), (171, 830636), (228, 622977), (281, 505476), (342, 415318), (562, 252738), (684, 207659), (739, 192204), (843, 168492), (1124, 126369), (1478, 96102), (1686, 84246), (2217, 64068), (2529, 56164), (2956, 48051), (3372, 42123), (4434, 32034), (5058, 28082), (5339, 26604), (6651, 21356), (8868, 16017), (10116, 14041), (10678, 13302)]