152729784

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{57331}}^1$

素因数の和:57380

約数の個数: 48

約数和(自身を含む): 424830120

約数和(自身を除く): 272100336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 57331, 114662, 171993, 229324, 343986, 458648, 515979, 687972, 1031958, 1375944, 2063916, 2121247, 4127832, 4242494, 6363741, 8484988, 12727482, 16969976, 19091223, 25454964, 38182446, 50909928, 76364892, 152729784]

約数ペア:

[(1, 152729784), (2, 76364892), (3, 50909928), (4, 38182446), (6, 25454964), (8, 19091223), (9, 16969976), (12, 12727482), (18, 8484988), (24, 6363741), (36, 4242494), (37, 4127832), (72, 2121247), (74, 2063916), (111, 1375944), (148, 1031958), (222, 687972), (296, 515979), (333, 458648), (444, 343986), (666, 229324), (888, 171993), (1332, 114662), (2664, 57331)]