121816002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 197518398

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 59, 66, 77, 82, 109, 118, 123, 154, 177, 218, 231, 246, 287, 327, 354, 413, 451, 462, 574, 649, 654, 763, 826, 861, 902, 1199, 1239, 1298, 1353, 1526, 1722, 1947, 2289, 2398, 2419, 2478, 2706, 3157, 3597, 3894, 4469, 4543, 4578, 4838, 6314, 6431, 7194, 7257, 8393, 8938, 9086, 9471, 12862, 13407, 13629, 14514, 16786, 16933, 18942, 19293, 25179, 26609, 26814, 27258, 31283, 33866, 38586, 45017, 49159, 50358, 50799, 53218, 62566, 70741, 79827, 90034, 93849, 98318, 101598, 135051, 141482, 147477, 159654, 186263, 187698, 212223, 263671, 270102, 294954, 344113, 372526, 424446, 495187, 527342, 558789, 688226, 791013, 990374, 1032339, 1117578, 1485561, 1582026, 1845697, 2064678, 2900381, 2971122, 3691394, 5537091, 5800762, 8701143, 11074182, 17402286, 20302667, 40605334, 60908001, 121816002]

約数ペア:

[(1, 121816002), (2, 60908001), (3, 40605334), (6, 20302667), (7, 17402286), (11, 11074182), (14, 8701143), (21, 5800762), (22, 5537091), (33, 3691394), (41, 2971122), (42, 2900381), (59, 2064678), (66, 1845697), (77, 1582026), (82, 1485561), (109, 1117578), (118, 1032339), (123, 990374), (154, 791013), (177, 688226), (218, 558789), (231, 527342), (246, 495187), (287, 424446), (327, 372526), (354, 344113), (413, 294954), (451, 270102), (462, 263671), (574, 212223), (649, 187698), (654, 186263), (763, 159654), (826, 147477), (861, 141482), (902, 135051), (1199, 101598), (1239, 98318), (1298, 93849), (1353, 90034), (1526, 79827), (1722, 70741), (1947, 62566), (2289, 53218), (2398, 50799), (2419, 50358), (2478, 49159), (2706, 45017), (3157, 38586), (3597, 33866), (3894, 31283), (4469, 27258), (4543, 26814), (4578, 26609), (4838, 25179), (6314, 19293), (6431, 18942), (7194, 16933), (7257, 16786), (8393, 14514), (8938, 13629), (9086, 13407), (9471, 12862)]