153019836

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 394889040

約数和(自身を除く): 241869204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 163, 178, 267, 293, 326, 356, 489, 534, 586, 652, 801, 879, 978, 1068, 1172, 1467, 1602, 1758, 1956, 2637, 2934, 3204, 3516, 5274, 5868, 10548, 14507, 26077, 29014, 43521, 47759, 52154, 58028, 78231, 87042, 95518, 104308, 130563, 143277, 156462, 174084, 191036, 234693, 261126, 286554, 312924, 429831, 469386, 522252, 573108, 859662, 938772, 1719324, 4250551, 8501102, 12751653, 17002204, 25503306, 38254959, 51006612, 76509918, 153019836]

約数ペア:

[(1, 153019836), (2, 76509918), (3, 51006612), (4, 38254959), (6, 25503306), (9, 17002204), (12, 12751653), (18, 8501102), (36, 4250551), (89, 1719324), (163, 938772), (178, 859662), (267, 573108), (293, 522252), (326, 469386), (356, 429831), (489, 312924), (534, 286554), (586, 261126), (652, 234693), (801, 191036), (879, 174084), (978, 156462), (1068, 143277), (1172, 130563), (1467, 104308), (1602, 95518), (1758, 87042), (1956, 78231), (2637, 58028), (2934, 52154), (3204, 47759), (3516, 43521), (5274, 29014), (5868, 26077), (10548, 14507)]