142381344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{211877}}^1$

素因数の和:211897

約数の個数: 48

約数和(自身を含む): 427146048

約数和(自身を除く): 284764704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 211877, 423754, 635631, 847508, 1271262, 1483139, 1695016, 2542524, 2966278, 3390032, 4449417, 5085048, 5932556, 6780064, 8898834, 10170096, 11865112, 17797668, 20340192, 23730224, 35595336, 47460448, 71190672, 142381344]

約数ペア:

[(1, 142381344), (2, 71190672), (3, 47460448), (4, 35595336), (6, 23730224), (7, 20340192), (8, 17797668), (12, 11865112), (14, 10170096), (16, 8898834), (21, 6780064), (24, 5932556), (28, 5085048), (32, 4449417), (42, 3390032), (48, 2966278), (56, 2542524), (84, 1695016), (96, 1483139), (112, 1271262), (168, 847508), (224, 635631), (336, 423754), (672, 211877)]