121435236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{829}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 332029880

約数和(自身を除く): 210594644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 313, 468, 626, 829, 939, 1252, 1658, 1878, 2487, 2817, 3316, 3756, 4069, 4974, 5634, 7461, 8138, 9948, 10777, 11268, 12207, 14922, 16276, 21554, 24414, 29844, 32331, 36621, 43108, 48828, 64662, 73242, 96993, 129324, 146484, 193986, 259477, 387972, 518954, 778431, 1037908, 1556862, 2335293, 3113724, 3373201, 4670586, 6746402, 9341172, 10119603, 13492804, 20239206, 30358809, 40478412, 60717618, 121435236]

約数ペア:

[(1, 121435236), (2, 60717618), (3, 40478412), (4, 30358809), (6, 20239206), (9, 13492804), (12, 10119603), (13, 9341172), (18, 6746402), (26, 4670586), (36, 3373201), (39, 3113724), (52, 2335293), (78, 1556862), (117, 1037908), (156, 778431), (234, 518954), (313, 387972), (468, 259477), (626, 193986), (829, 146484), (939, 129324), (1252, 96993), (1658, 73242), (1878, 64662), (2487, 48828), (2817, 43108), (3316, 36621), (3756, 32331), (4069, 29844), (4974, 24414), (5634, 21554), (7461, 16276), (8138, 14922), (9948, 12207), (10777, 11268)]