149975856

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14669}}^1$

素因数の和:14754

約数の個数: 60

約数和(自身を含む): 425664720

約数和(自身を除く): 275688864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 14669, 29338, 44007, 58676, 88014, 117352, 132021, 176028, 234704, 264042, 352056, 528084, 704112, 1041499, 1056168, 2082998, 2112336, 3124497, 4165996, 6248994, 8331992, 9373491, 12497988, 16663984, 18746982, 24995976, 37493964, 49991952, 74987928, 149975856]

約数ペア:

[(1, 149975856), (2, 74987928), (3, 49991952), (4, 37493964), (6, 24995976), (8, 18746982), (9, 16663984), (12, 12497988), (16, 9373491), (18, 8331992), (24, 6248994), (36, 4165996), (48, 3124497), (71, 2112336), (72, 2082998), (142, 1056168), (144, 1041499), (213, 704112), (284, 528084), (426, 352056), (568, 264042), (639, 234704), (852, 176028), (1136, 132021), (1278, 117352), (1704, 88014), (2556, 58676), (3408, 44007), (5112, 29338), (10224, 14669)]