12157075854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{80471}}^1$

素因数の和:80606

約数の個数: 96

約数和(自身を含む): 33141588480

約数和(自身を除く): 20984512626

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 109, 126, 154, 198, 218, 231, 327, 462, 654, 693, 763, 981, 1199, 1386, 1526, 1962, 2289, 2398, 3597, 4578, 6867, 7194, 8393, 10791, 13734, 16786, 21582, 25179, 50358, 75537, 80471, 151074, 160942, 241413, 482826, 563297, 724239, 885181, 1126594, 1448478, 1689891, 1770362, 2655543, 3379782, 5069673, 5311086, 6196267, 7966629, 8771339, 10139346, 12392534, 15933258, 17542678, 18588801, 26314017, 37177602, 52628034, 55766403, 61399373, 78942051, 96484729, 111532806, 122798746, 157884102, 184198119, 192969458, 289454187, 368396238, 552594357, 578908374, 675393103, 868362561, 1105188714, 1350786206, 1736725122, 2026179309, 4052358618, 6078537927, 12157075854]

約数ペア:

[(1, 12157075854), (2, 6078537927), (3, 4052358618), (6, 2026179309), (7, 1736725122), (9, 1350786206), (11, 1105188714), (14, 868362561), (18, 675393103), (21, 578908374), (22, 552594357), (33, 368396238), (42, 289454187), (63, 192969458), (66, 184198119), (77, 157884102), (99, 122798746), (109, 111532806), (126, 96484729), (154, 78942051), (198, 61399373), (218, 55766403), (231, 52628034), (327, 37177602), (462, 26314017), (654, 18588801), (693, 17542678), (763, 15933258), (981, 12392534), (1199, 10139346), (1386, 8771339), (1526, 7966629), (1962, 6196267), (2289, 5311086), (2398, 5069673), (3597, 3379782), (4578, 2655543), (6867, 1770362), (7194, 1689891), (8393, 1448478), (10791, 1126594), (13734, 885181), (16786, 724239), (21582, 563297), (25179, 482826), (50358, 241413), (75537, 160942), (80471, 151074)]