156931164792

素因数分解:

$2^3\times 3^2\times {\mathrm{106681}}^1\times {\mathrm{20431}}^1$

素因数の和:127124

約数の個数: 48

約数和(自身を含む): 425046691680

約数和(自身を除く): 268115526888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 20431, 40862, 61293, 81724, 106681, 122586, 163448, 183879, 213362, 245172, 320043, 367758, 426724, 490344, 640086, 735516, 853448, 960129, 1280172, 1471032, 1920258, 2560344, 3840516, 7681032, 2179599511, 4359199022, 6538798533, 8718398044, 13077597066, 17436796088, 19616395599, 26155194132, 39232791198, 52310388264, 78465582396, 156931164792]

約数ペア:

[(1, 156931164792), (2, 78465582396), (3, 52310388264), (4, 39232791198), (6, 26155194132), (8, 19616395599), (9, 17436796088), (12, 13077597066), (18, 8718398044), (24, 6538798533), (36, 4359199022), (72, 2179599511), (20431, 7681032), (40862, 3840516), (61293, 2560344), (81724, 1920258), (106681, 1471032), (122586, 1280172), (163448, 960129), (183879, 853448), (213362, 735516), (245172, 640086), (320043, 490344), (367758, 426724)]