127164672012

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{1973}}^1\times {\mathrm{2237}}^1$

素因数の和:4245

約数の個数: 120

約数和(自身を含む): 346480159536

約数和(自身を除く): 219315487524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 1973, 2058, 2237, 2401, 3946, 4116, 4474, 4802, 5919, 6711, 7203, 7892, 8948, 9604, 11838, 13422, 13811, 14406, 15659, 23676, 26844, 27622, 28812, 31318, 41433, 46977, 55244, 62636, 82866, 93954, 96677, 109613, 165732, 187908, 193354, 219226, 290031, 328839, 386708, 438452, 580062, 657678, 676739, 767291, 1160124, 1315356, 1353478, 1534582, 2030217, 2301873, 2706956, 3069164, 4060434, 4413601, 4603746, 4737173, 5371037, 8120868, 8827202, 9207492, 9474346, 10742074, 13240803, 14211519, 16113111, 17654404, 18948692, 21484148, 26481606, 28423038, 30895207, 32226222, 52963212, 56846076, 61790414, 64452444, 92685621, 123580828, 185371242, 216266449, 370742484, 432532898, 648799347, 865065796, 1297598694, 1513865143, 2595197388, 3027730286, 4541595429, 6055460572, 9083190858, 10597056001, 18166381716, 21194112002, 31791168003, 42388224004, 63582336006, 127164672012]

約数ペア:

[(1, 127164672012), (2, 63582336006), (3, 42388224004), (4, 31791168003), (6, 21194112002), (7, 18166381716), (12, 10597056001), (14, 9083190858), (21, 6055460572), (28, 4541595429), (42, 3027730286), (49, 2595197388), (84, 1513865143), (98, 1297598694), (147, 865065796), (196, 648799347), (294, 432532898), (343, 370742484), (588, 216266449), (686, 185371242), (1029, 123580828), (1372, 92685621), (1973, 64452444), (2058, 61790414), (2237, 56846076), (2401, 52963212), (3946, 32226222), (4116, 30895207), (4474, 28423038), (4802, 26481606), (5919, 21484148), (6711, 18948692), (7203, 17654404), (7892, 16113111), (8948, 14211519), (9604, 13240803), (11838, 10742074), (13422, 9474346), (13811, 9207492), (14406, 8827202), (15659, 8120868), (23676, 5371037), (26844, 4737173), (27622, 4603746), (28812, 4413601), (31318, 4060434), (41433, 3069164), (46977, 2706956), (55244, 2301873), (62636, 2030217), (82866, 1534582), (93954, 1353478), (96677, 1315356), (109613, 1160124), (165732, 767291), (187908, 676739), (193354, 657678), (219226, 580062), (290031, 438452), (328839, 386708)]