118959152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 269982720

約数和(自身を除く): 151023568

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 971, 988, 1178, 1612, 1942, 1976, 2356, 3224, 3884, 3952, 4712, 6448, 7657, 7768, 9424, 12623, 15314, 15536, 18449, 25246, 30101, 30628, 36898, 50492, 60202, 61256, 73796, 100984, 120404, 122512, 147592, 201968, 239837, 240808, 295184, 391313, 479674, 481616, 571919, 782626, 959348, 1143838, 1565252, 1918696, 2287676, 3130504, 3837392, 4575352, 6261008, 7434947, 9150704, 14869894, 29739788, 59479576, 118959152]

約数ペア:

[(1, 118959152), (2, 59479576), (4, 29739788), (8, 14869894), (13, 9150704), (16, 7434947), (19, 6261008), (26, 4575352), (31, 3837392), (38, 3130504), (52, 2287676), (62, 1918696), (76, 1565252), (104, 1143838), (124, 959348), (152, 782626), (208, 571919), (247, 481616), (248, 479674), (304, 391313), (403, 295184), (494, 240808), (496, 239837), (589, 201968), (806, 147592), (971, 122512), (988, 120404), (1178, 100984), (1612, 73796), (1942, 61256), (1976, 60202), (2356, 50492), (3224, 36898), (3884, 30628), (3952, 30101), (4712, 25246), (6448, 18449), (7657, 15536), (7768, 15314), (9424, 12623)]