151603914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1635

約数の個数: 64

約数和(自身を含む): 379883520

約数和(自身を除く): 228279606

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 239, 462, 478, 717, 1373, 1434, 1673, 2629, 2746, 3346, 4119, 5019, 5258, 7887, 8238, 9611, 10038, 15103, 15774, 18403, 19222, 28833, 30206, 36806, 45309, 55209, 57666, 90618, 105721, 110418, 211442, 317163, 328147, 634326, 656294, 984441, 1968882, 2297029, 3609617, 4594058, 6891087, 7219234, 10828851, 13782174, 21657702, 25267319, 50534638, 75801957, 151603914]

約数ペア:

[(1, 151603914), (2, 75801957), (3, 50534638), (6, 25267319), (7, 21657702), (11, 13782174), (14, 10828851), (21, 7219234), (22, 6891087), (33, 4594058), (42, 3609617), (66, 2297029), (77, 1968882), (154, 984441), (231, 656294), (239, 634326), (462, 328147), (478, 317163), (717, 211442), (1373, 110418), (1434, 105721), (1673, 90618), (2629, 57666), (2746, 55209), (3346, 45309), (4119, 36806), (5019, 30206), (5258, 28833), (7887, 19222), (8238, 18403), (9611, 15774), (10038, 15103)]