148505976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{108557}}^1$

素因数の和:108588

約数の個数: 48

約数和(自身を含む): 423376200

約数和(自身を除く): 274870224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 108557, 217114, 325671, 434228, 651342, 868456, 977013, 1302684, 1954026, 2062583, 2605368, 3908052, 4125166, 6187749, 7816104, 8250332, 12375498, 16500664, 18563247, 24750996, 37126494, 49501992, 74252988, 148505976]

約数ペア:

[(1, 148505976), (2, 74252988), (3, 49501992), (4, 37126494), (6, 24750996), (8, 18563247), (9, 16500664), (12, 12375498), (18, 8250332), (19, 7816104), (24, 6187749), (36, 4125166), (38, 3908052), (57, 2605368), (72, 2062583), (76, 1954026), (114, 1302684), (152, 977013), (171, 868456), (228, 651342), (342, 434228), (456, 325671), (684, 217114), (1368, 108557)]