121189788

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^3\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 319353216

約数和(自身を除く): 198163428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 226, 279, 339, 372, 452, 558, 678, 961, 1017, 1116, 1356, 1922, 2034, 2883, 3503, 3844, 4068, 5766, 7006, 8649, 10509, 11532, 14012, 17298, 21018, 29791, 31527, 34596, 42036, 59582, 63054, 89373, 108593, 119164, 126108, 178746, 217186, 268119, 325779, 357492, 434372, 536238, 651558, 977337, 1072476, 1303116, 1954674, 3366383, 3909348, 6732766, 10099149, 13465532, 20198298, 30297447, 40396596, 60594894, 121189788]

約数ペア:

[(1, 121189788), (2, 60594894), (3, 40396596), (4, 30297447), (6, 20198298), (9, 13465532), (12, 10099149), (18, 6732766), (31, 3909348), (36, 3366383), (62, 1954674), (93, 1303116), (113, 1072476), (124, 977337), (186, 651558), (226, 536238), (279, 434372), (339, 357492), (372, 325779), (452, 268119), (558, 217186), (678, 178746), (961, 126108), (1017, 119164), (1116, 108593), (1356, 89373), (1922, 63054), (2034, 59582), (2883, 42036), (3503, 34596), (3844, 31527), (4068, 29791), (5766, 21018), (7006, 17298), (8649, 14012), (10509, 11532)]