121528104

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 345513600

約数和(自身を除く): 223985496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 61, 68, 76, 102, 114, 122, 136, 152, 183, 204, 228, 244, 257, 323, 366, 408, 456, 488, 514, 646, 732, 771, 969, 1028, 1037, 1159, 1292, 1464, 1542, 1938, 2056, 2074, 2318, 2584, 3084, 3111, 3477, 3876, 4148, 4369, 4636, 4883, 6168, 6222, 6954, 7752, 8296, 8738, 9272, 9766, 12444, 13107, 13908, 14649, 15677, 17476, 19532, 19703, 24888, 26214, 27816, 29298, 31354, 34952, 39064, 39406, 47031, 52428, 58596, 59109, 62708, 78812, 83011, 94062, 104856, 117192, 118218, 125416, 157624, 166022, 188124, 236436, 249033, 266509, 297863, 332044, 376248, 472872, 498066, 533018, 595726, 664088, 799527, 893589, 996132, 1066036, 1191452, 1599054, 1787178, 1992264, 2132072, 2382904, 3198108, 3574356, 5063671, 6396216, 7148712, 10127342, 15191013, 20254684, 30382026, 40509368, 60764052, 121528104]

約数ペア:

[(1, 121528104), (2, 60764052), (3, 40509368), (4, 30382026), (6, 20254684), (8, 15191013), (12, 10127342), (17, 7148712), (19, 6396216), (24, 5063671), (34, 3574356), (38, 3198108), (51, 2382904), (57, 2132072), (61, 1992264), (68, 1787178), (76, 1599054), (102, 1191452), (114, 1066036), (122, 996132), (136, 893589), (152, 799527), (183, 664088), (204, 595726), (228, 533018), (244, 498066), (257, 472872), (323, 376248), (366, 332044), (408, 297863), (456, 266509), (488, 249033), (514, 236436), (646, 188124), (732, 166022), (771, 157624), (969, 125416), (1028, 118218), (1037, 117192), (1159, 104856), (1292, 94062), (1464, 83011), (1542, 78812), (1938, 62708), (2056, 59109), (2074, 58596), (2318, 52428), (2584, 47031), (3084, 39406), (3111, 39064), (3477, 34952), (3876, 31354), (4148, 29298), (4369, 27816), (4636, 26214), (4883, 24888), (6168, 19703), (6222, 19532), (6954, 17476), (7752, 15677), (8296, 14649), (8738, 13908), (9272, 13107), (9766, 12444)]