102901554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19919}}^1$

素因数の和:19975

約数の個数: 48

約数和(自身を含む): 261031680

約数和(自身を除く): 158130126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 19919, 39838, 59757, 119514, 139433, 179271, 278866, 358542, 418299, 816679, 836598, 1254897, 1633358, 2450037, 2509794, 4900074, 5716753, 7350111, 11433506, 14700222, 17150259, 34300518, 51450777, 102901554]

約数ペア:

[(1, 102901554), (2, 51450777), (3, 34300518), (6, 17150259), (7, 14700222), (9, 11433506), (14, 7350111), (18, 5716753), (21, 4900074), (41, 2509794), (42, 2450037), (63, 1633358), (82, 1254897), (123, 836598), (126, 816679), (246, 418299), (287, 358542), (369, 278866), (574, 179271), (738, 139433), (861, 119514), (1722, 59757), (2583, 39838), (5166, 19919)]