161725032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{106961}}^1$

素因数の和:106983

約数の個数: 64

約数和(自身を含む): 513417600

約数和(自身を除く): 351692568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 106961, 213922, 320883, 427844, 641766, 748727, 855688, 962649, 1283532, 1497454, 1925298, 2246181, 2567064, 2887947, 2994908, 3850596, 4492362, 5775894, 5989816, 6738543, 7701192, 8984724, 11551788, 13477086, 17969448, 20215629, 23103576, 26954172, 40431258, 53908344, 80862516, 161725032]

約数ペア:

[(1, 161725032), (2, 80862516), (3, 53908344), (4, 40431258), (6, 26954172), (7, 23103576), (8, 20215629), (9, 17969448), (12, 13477086), (14, 11551788), (18, 8984724), (21, 7701192), (24, 6738543), (27, 5989816), (28, 5775894), (36, 4492362), (42, 3850596), (54, 2994908), (56, 2887947), (63, 2567064), (72, 2246181), (84, 1925298), (108, 1497454), (126, 1283532), (168, 962649), (189, 855688), (216, 748727), (252, 641766), (378, 427844), (504, 320883), (756, 213922), (1512, 106961)]