160646724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2011}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 465786048

約数和(自身を除く): 305139324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 317, 634, 951, 1268, 1902, 2011, 2219, 2853, 3804, 4022, 4438, 5706, 6033, 6657, 8044, 8876, 11412, 12066, 13314, 14077, 18099, 19971, 24132, 26628, 28154, 36198, 39942, 42231, 56308, 72396, 79884, 84462, 126693, 168924, 253386, 506772, 637487, 1274974, 1912461, 2549948, 3824922, 4462409, 5737383, 7649844, 8924818, 11474766, 13387227, 17849636, 22949532, 26774454, 40161681, 53548908, 80323362, 160646724]

約数ペア:

[(1, 160646724), (2, 80323362), (3, 53548908), (4, 40161681), (6, 26774454), (7, 22949532), (9, 17849636), (12, 13387227), (14, 11474766), (18, 8924818), (21, 7649844), (28, 5737383), (36, 4462409), (42, 3824922), (63, 2549948), (84, 1912461), (126, 1274974), (252, 637487), (317, 506772), (634, 253386), (951, 168924), (1268, 126693), (1902, 84462), (2011, 79884), (2219, 72396), (2853, 56308), (3804, 42231), (4022, 39942), (4438, 36198), (5706, 28154), (6033, 26628), (6657, 24132), (8044, 19971), (8876, 18099), (11412, 14077), (12066, 13314)]