145791888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 412473600

約数和(自身を除く): 266681712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 419, 528, 659, 838, 1257, 1318, 1676, 1977, 2514, 2636, 3352, 3954, 4609, 5028, 5272, 6704, 7249, 7908, 9218, 10056, 10544, 13827, 14498, 15816, 18436, 20112, 21747, 27654, 28996, 31632, 36872, 43494, 55308, 57992, 73744, 86988, 110616, 115984, 173976, 221232, 276121, 347952, 552242, 828363, 1104484, 1656726, 2208968, 3037331, 3313452, 4417936, 6074662, 6626904, 9111993, 12149324, 13253808, 18223986, 24298648, 36447972, 48597296, 72895944, 145791888]

約数ペア:

[(1, 145791888), (2, 72895944), (3, 48597296), (4, 36447972), (6, 24298648), (8, 18223986), (11, 13253808), (12, 12149324), (16, 9111993), (22, 6626904), (24, 6074662), (33, 4417936), (44, 3313452), (48, 3037331), (66, 2208968), (88, 1656726), (132, 1104484), (176, 828363), (264, 552242), (419, 347952), (528, 276121), (659, 221232), (838, 173976), (1257, 115984), (1318, 110616), (1676, 86988), (1977, 73744), (2514, 57992), (2636, 55308), (3352, 43494), (3954, 36872), (4609, 31632), (5028, 28996), (5272, 27654), (6704, 21747), (7249, 20112), (7908, 18436), (9218, 15816), (10056, 14498), (10544, 13827)]