153247536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 468782496

約数和(自身を除く): 315534960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1153, 1278, 1704, 1846, 1872, 2306, 2556, 2769, 3408, 3459, 3692, 4612, 5112, 5538, 6918, 7384, 8307, 9224, 10224, 10377, 11076, 13836, 14768, 14989, 16614, 18448, 20754, 22152, 27672, 29978, 33228, 41508, 44304, 44967, 55344, 59956, 66456, 81863, 83016, 89934, 119912, 132912, 134901, 163726, 166032, 179868, 239824, 245589, 269802, 327452, 359736, 491178, 539604, 654904, 719472, 736767, 982356, 1064219, 1079208, 1309808, 1473534, 1964712, 2128438, 2158416, 2947068, 3192657, 3929424, 4256876, 5894136, 6385314, 8513752, 9577971, 11788272, 12770628, 17027504, 19155942, 25541256, 38311884, 51082512, 76623768, 153247536]

約数ペア:

[(1, 153247536), (2, 76623768), (3, 51082512), (4, 38311884), (6, 25541256), (8, 19155942), (9, 17027504), (12, 12770628), (13, 11788272), (16, 9577971), (18, 8513752), (24, 6385314), (26, 5894136), (36, 4256876), (39, 3929424), (48, 3192657), (52, 2947068), (71, 2158416), (72, 2128438), (78, 1964712), (104, 1473534), (117, 1309808), (142, 1079208), (144, 1064219), (156, 982356), (208, 736767), (213, 719472), (234, 654904), (284, 539604), (312, 491178), (426, 359736), (468, 327452), (568, 269802), (624, 245589), (639, 239824), (852, 179868), (923, 166032), (936, 163726), (1136, 134901), (1153, 132912), (1278, 119912), (1704, 89934), (1846, 83016), (1872, 81863), (2306, 66456), (2556, 59956), (2769, 55344), (3408, 44967), (3459, 44304), (3692, 41508), (4612, 33228), (5112, 29978), (5538, 27672), (6918, 22152), (7384, 20754), (8307, 18448), (9224, 16614), (10224, 14989), (10377, 14768), (11076, 13836)]