139326048

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 420885360

約数和(自身を除く): 281559312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 73, 94, 96, 108, 141, 144, 146, 188, 216, 219, 282, 288, 292, 376, 423, 432, 438, 564, 584, 657, 752, 846, 864, 876, 1128, 1168, 1269, 1314, 1504, 1692, 1752, 1971, 2209, 2256, 2336, 2538, 2628, 3384, 3431, 3504, 3942, 4418, 4512, 5076, 5256, 6627, 6768, 6862, 7008, 7884, 8836, 10152, 10293, 10512, 13254, 13536, 13724, 15768, 17672, 19881, 20304, 20586, 21024, 26508, 27448, 30879, 31536, 35344, 39762, 40608, 41172, 53016, 54896, 59643, 61758, 63072, 70688, 79524, 82344, 92637, 106032, 109792, 119286, 123516, 159048, 161257, 164688, 185274, 212064, 238572, 247032, 318096, 322514, 329376, 370548, 477144, 483771, 494064, 636192, 645028, 741096, 954288, 967542, 988128, 1290056, 1451313, 1482192, 1908576, 1935084, 2580112, 2902626, 2964384, 3870168, 4353939, 5160224, 5805252, 7740336, 8707878, 11610504, 15480672, 17415756, 23221008, 34831512, 46442016, 69663024, 139326048]

約数ペア:

[(1, 139326048), (2, 69663024), (3, 46442016), (4, 34831512), (6, 23221008), (8, 17415756), (9, 15480672), (12, 11610504), (16, 8707878), (18, 7740336), (24, 5805252), (27, 5160224), (32, 4353939), (36, 3870168), (47, 2964384), (48, 2902626), (54, 2580112), (72, 1935084), (73, 1908576), (94, 1482192), (96, 1451313), (108, 1290056), (141, 988128), (144, 967542), (146, 954288), (188, 741096), (216, 645028), (219, 636192), (282, 494064), (288, 483771), (292, 477144), (376, 370548), (423, 329376), (432, 322514), (438, 318096), (564, 247032), (584, 238572), (657, 212064), (752, 185274), (846, 164688), (864, 161257), (876, 159048), (1128, 123516), (1168, 119286), (1269, 109792), (1314, 106032), (1504, 92637), (1692, 82344), (1752, 79524), (1971, 70688), (2209, 63072), (2256, 61758), (2336, 59643), (2538, 54896), (2628, 53016), (3384, 41172), (3431, 40608), (3504, 39762), (3942, 35344), (4418, 31536), (4512, 30879), (5076, 27448), (5256, 26508), (6627, 21024), (6768, 20586), (6862, 20304), (7008, 19881), (7884, 17672), (8836, 15768), (10152, 13724), (10293, 13536), (10512, 13254)]