161119224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{319681}}^1$

素因数の和:319700

約数の個数: 48

約数和(自身を含む): 498703920

約数和(自身を除く): 337584696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 319681, 639362, 959043, 1278724, 1918086, 2237767, 2557448, 2877129, 3836172, 4475534, 5754258, 6713301, 7672344, 8951068, 11508516, 13426602, 17902136, 20139903, 23017032, 26853204, 40279806, 53706408, 80559612, 161119224]

約数ペア:

[(1, 161119224), (2, 80559612), (3, 53706408), (4, 40279806), (6, 26853204), (7, 23017032), (8, 20139903), (9, 17902136), (12, 13426602), (14, 11508516), (18, 8951068), (21, 7672344), (24, 6713301), (28, 5754258), (36, 4475534), (42, 3836172), (56, 2877129), (63, 2557448), (72, 2237767), (84, 1918086), (126, 1278724), (168, 959043), (252, 639362), (504, 319681)]