121213008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6369

約数の個数: 120

約数和(自身を含む): 408158400

約数和(自身を除く): 286945392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6329, 6384, 9576, 12658, 18987, 19152, 25316, 37974, 44303, 50632, 56961, 75948, 88606, 101264, 113922, 120251, 132909, 151896, 177212, 227844, 240502, 265818, 303792, 354424, 360753, 398727, 455688, 481004, 531636, 708848, 721506, 797454, 841757, 911376, 962008, 1063272, 1082259, 1443012, 1594908, 1683514, 1924016, 2126544, 2164518, 2525271, 2886024, 3189816, 3367028, 4329036, 5050542, 5772048, 6379632, 6734056, 7575813, 8658072, 10101084, 13468112, 15151626, 17316144, 20202168, 30303252, 40404336, 60606504, 121213008]

約数ペア:

[(1, 121213008), (2, 60606504), (3, 40404336), (4, 30303252), (6, 20202168), (7, 17316144), (8, 15151626), (9, 13468112), (12, 10101084), (14, 8658072), (16, 7575813), (18, 6734056), (19, 6379632), (21, 5772048), (24, 5050542), (28, 4329036), (36, 3367028), (38, 3189816), (42, 2886024), (48, 2525271), (56, 2164518), (57, 2126544), (63, 1924016), (72, 1683514), (76, 1594908), (84, 1443012), (112, 1082259), (114, 1063272), (126, 962008), (133, 911376), (144, 841757), (152, 797454), (168, 721506), (171, 708848), (228, 531636), (252, 481004), (266, 455688), (304, 398727), (336, 360753), (342, 354424), (399, 303792), (456, 265818), (504, 240502), (532, 227844), (684, 177212), (798, 151896), (912, 132909), (1008, 120251), (1064, 113922), (1197, 101264), (1368, 88606), (1596, 75948), (2128, 56961), (2394, 50632), (2736, 44303), (3192, 37974), (4788, 25316), (6329, 19152), (6384, 18987), (9576, 12658)]