143002272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{212801}}^1$

素因数の和:212821

約数の個数: 48

約数和(自身を含む): 429008832

約数和(自身を除く): 286006560

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, 212801, 425602, 638403, 851204, 1276806, 1489607, 1702408, 2553612, 2979214, 3404816, 4468821, 5107224, 5958428, 6809632, 8937642, 10214448, 11916856, 17875284, 20428896, 23833712, 35750568, 47667424, 71501136, 143002272]

約数ペア:

[(1, 143002272), (2, 71501136), (3, 47667424), (4, 35750568), (6, 23833712), (7, 20428896), (8, 17875284), (12, 11916856), (14, 10214448), (16, 8937642), (21, 6809632), (24, 5958428), (28, 5107224), (32, 4468821), (42, 3404816), (48, 2979214), (56, 2553612), (84, 1702408), (96, 1489607), (112, 1276806), (168, 851204), (224, 638403), (336, 425602), (672, 212801)]