121450896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1789

約数の個数: 120

約数和(自身を含む): 394153344

約数和(自身を除く): 272702448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1697, 1704, 1988, 2556, 2982, 3394, 3408, 3976, 4473, 5091, 5112, 5964, 6788, 7952, 8946, 10182, 10224, 11879, 11928, 13576, 15273, 17892, 20364, 23758, 23856, 27152, 30546, 35637, 35784, 40728, 47516, 61092, 71274, 71568, 81456, 95032, 106911, 120487, 122184, 142548, 190064, 213822, 240974, 244368, 285096, 361461, 427644, 481948, 570192, 722922, 843409, 855288, 963896, 1084383, 1445844, 1686818, 1710576, 1927792, 2168766, 2530227, 2891688, 3373636, 4337532, 5060454, 5783376, 6747272, 7590681, 8675064, 10120908, 13494544, 15181362, 17350128, 20241816, 30362724, 40483632, 60725448, 121450896]

約数ペア:

[(1, 121450896), (2, 60725448), (3, 40483632), (4, 30362724), (6, 20241816), (7, 17350128), (8, 15181362), (9, 13494544), (12, 10120908), (14, 8675064), (16, 7590681), (18, 6747272), (21, 5783376), (24, 5060454), (28, 4337532), (36, 3373636), (42, 2891688), (48, 2530227), (56, 2168766), (63, 1927792), (71, 1710576), (72, 1686818), (84, 1445844), (112, 1084383), (126, 963896), (142, 855288), (144, 843409), (168, 722922), (213, 570192), (252, 481948), (284, 427644), (336, 361461), (426, 285096), (497, 244368), (504, 240974), (568, 213822), (639, 190064), (852, 142548), (994, 122184), (1008, 120487), (1136, 106911), (1278, 95032), (1491, 81456), (1697, 71568), (1704, 71274), (1988, 61092), (2556, 47516), (2982, 40728), (3394, 35784), (3408, 35637), (3976, 30546), (4473, 27152), (5091, 23856), (5112, 23758), (5964, 20364), (6788, 17892), (7952, 15273), (8946, 13576), (10182, 11928), (10224, 11879)]