102920702968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 204838502400

約数和(自身を除く): 101917799432

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 139, 164, 191, 212, 223, 278, 328, 382, 424, 446, 556, 764, 892, 1112, 1528, 1784, 2173, 4346, 5699, 7367, 7831, 8692, 9143, 10123, 11398, 11819, 14734, 15662, 17384, 18286, 20246, 22796, 23638, 26549, 29468, 30997, 31324, 36572, 40492, 42593, 45592, 47276, 53098, 58936, 61994, 62648, 73144, 80984, 85186, 94552, 106196, 123988, 170372, 212392, 247976, 302047, 340744, 415043, 484579, 604094, 830086, 969158, 1088509, 1208188, 1270877, 1407097, 1642841, 1660172, 1746313, 1938316, 2177018, 2257429, 2416376, 2541754, 2814194, 3285682, 3320344, 3492626, 3876632, 4354036, 4514858, 5083508, 5628388, 5920427, 6571364, 6985252, 8708072, 9029716, 10167016, 11256776, 11840854, 13142728, 13970504, 18059432, 23681708, 47363416, 57690977, 67356481, 92554589, 115381954, 134712962, 185109178, 230763908, 242737507, 269425924, 313782631, 370218356, 461527816, 485475014, 538851848, 627565262, 740436712, 970950028, 1255130524, 1941900056, 2510261048, 12865087871, 25730175742, 51460351484, 102920702968]

約数ペア:

[(1, 102920702968), (2, 51460351484), (4, 25730175742), (8, 12865087871), (41, 2510261048), (53, 1941900056), (82, 1255130524), (106, 970950028), (139, 740436712), (164, 627565262), (191, 538851848), (212, 485475014), (223, 461527816), (278, 370218356), (328, 313782631), (382, 269425924), (424, 242737507), (446, 230763908), (556, 185109178), (764, 134712962), (892, 115381954), (1112, 92554589), (1528, 67356481), (1784, 57690977), (2173, 47363416), (4346, 23681708), (5699, 18059432), (7367, 13970504), (7831, 13142728), (8692, 11840854), (9143, 11256776), (10123, 10167016), (11398, 9029716), (11819, 8708072), (14734, 6985252), (15662, 6571364), (17384, 5920427), (18286, 5628388), (20246, 5083508), (22796, 4514858), (23638, 4354036), (26549, 3876632), (29468, 3492626), (30997, 3320344), (31324, 3285682), (36572, 2814194), (40492, 2541754), (42593, 2416376), (45592, 2257429), (47276, 2177018), (53098, 1938316), (58936, 1746313), (61994, 1660172), (62648, 1642841), (73144, 1407097), (80984, 1270877), (85186, 1208188), (94552, 1088509), (106196, 969158), (123988, 830086), (170372, 604094), (212392, 484579), (247976, 415043), (302047, 340744)]