123866064

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{40961}}^1$

素因数の和:40985

約数の個数: 80

約数和(自身を含む): 406343040

約数和(自身を除く): 282476976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 40961, 81922, 122883, 163844, 245766, 286727, 327688, 368649, 491532, 573454, 655376, 737298, 860181, 983064, 1105947, 1146908, 1474596, 1720362, 1966128, 2211894, 2293816, 2580543, 2949192, 3440724, 4423788, 4587632, 5161086, 5898384, 6881448, 7741629, 8847576, 10322172, 13762896, 15483258, 17695152, 20644344, 30966516, 41288688, 61933032, 123866064]

約数ペア:

[(1, 123866064), (2, 61933032), (3, 41288688), (4, 30966516), (6, 20644344), (7, 17695152), (8, 15483258), (9, 13762896), (12, 10322172), (14, 8847576), (16, 7741629), (18, 6881448), (21, 5898384), (24, 5161086), (27, 4587632), (28, 4423788), (36, 3440724), (42, 2949192), (48, 2580543), (54, 2293816), (56, 2211894), (63, 1966128), (72, 1720362), (84, 1474596), (108, 1146908), (112, 1105947), (126, 983064), (144, 860181), (168, 737298), (189, 655376), (216, 573454), (252, 491532), (336, 368649), (378, 327688), (432, 286727), (504, 245766), (756, 163844), (1008, 122883), (1512, 81922), (3024, 40961)]