154247772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30103}}^1$

素因数の和:30178

約数の個数: 48

約数和(自身を含む): 418084352

約数和(自身を除く): 263836580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 30103, 60206, 90309, 120412, 180618, 210721, 361236, 421442, 632163, 842884, 1264326, 1836283, 2528652, 3672566, 5508849, 7345132, 11017698, 12853981, 22035396, 25707962, 38561943, 51415924, 77123886, 154247772]

約数ペア:

[(1, 154247772), (2, 77123886), (3, 51415924), (4, 38561943), (6, 25707962), (7, 22035396), (12, 12853981), (14, 11017698), (21, 7345132), (28, 5508849), (42, 3672566), (61, 2528652), (84, 1836283), (122, 1264326), (183, 842884), (244, 632163), (366, 421442), (427, 361236), (732, 210721), (854, 180618), (1281, 120412), (1708, 90309), (2562, 60206), (5124, 30103)]