16156988148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{243167}}^1$

素因数の和:243301

約数の個数: 72

約数和(自身を含む): 44242958592

約数和(自身を除く): 28085970444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1356, 1582, 2373, 3164, 4746, 5537, 9492, 11074, 16611, 22148, 33222, 66444, 243167, 486334, 729501, 972668, 1459002, 1702169, 2918004, 3404338, 5106507, 6808676, 10213014, 11915183, 20426028, 23830366, 27477871, 35745549, 47660732, 54955742, 71491098, 82433613, 109911484, 142982196, 164867226, 192345097, 329734452, 384690194, 577035291, 769380388, 1154070582, 1346415679, 2308141164, 2692831358, 4039247037, 5385662716, 8078494074, 16156988148]

約数ペア:

[(1, 16156988148), (2, 8078494074), (3, 5385662716), (4, 4039247037), (6, 2692831358), (7, 2308141164), (12, 1346415679), (14, 1154070582), (21, 769380388), (28, 577035291), (42, 384690194), (49, 329734452), (84, 192345097), (98, 164867226), (113, 142982196), (147, 109911484), (196, 82433613), (226, 71491098), (294, 54955742), (339, 47660732), (452, 35745549), (588, 27477871), (678, 23830366), (791, 20426028), (1356, 11915183), (1582, 10213014), (2373, 6808676), (3164, 5106507), (4746, 3404338), (5537, 2918004), (9492, 1702169), (11074, 1459002), (16611, 972668), (22148, 729501), (33222, 486334), (66444, 243167)]