138174384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151507}}^1$

素因数の和:151537

約数の個数: 40

約数和(自身を含む): 375739840

約数和(自身を除く): 237565456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 151507, 303014, 454521, 606028, 909042, 1212056, 1818084, 2424112, 2878633, 3636168, 5757266, 7272336, 8635899, 11514532, 17271798, 23029064, 34543596, 46058128, 69087192, 138174384]

約数ペア:

[(1, 138174384), (2, 69087192), (3, 46058128), (4, 34543596), (6, 23029064), (8, 17271798), (12, 11514532), (16, 8635899), (19, 7272336), (24, 5757266), (38, 3636168), (48, 2878633), (57, 2424112), (76, 1818084), (114, 1212056), (152, 909042), (228, 606028), (304, 454521), (456, 303014), (912, 151507)]