155225592

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 459360000

約数和(自身を除く): 304134408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 109, 114, 152, 171, 216, 218, 228, 327, 342, 347, 436, 456, 513, 654, 684, 694, 872, 981, 1026, 1041, 1308, 1368, 1388, 1962, 2052, 2071, 2082, 2616, 2776, 2943, 3123, 3924, 4104, 4142, 4164, 5886, 6213, 6246, 6593, 7848, 8284, 8328, 9369, 11772, 12426, 12492, 13186, 16568, 18639, 18738, 19779, 23544, 24852, 24984, 26372, 37278, 37476, 37823, 39558, 49704, 52744, 55917, 59337, 74556, 74952, 75646, 79116, 111834, 113469, 118674, 149112, 151292, 158232, 178011, 223668, 226938, 237348, 302584, 340407, 356022, 447336, 453876, 474696, 680814, 712044, 718637, 907752, 1021221, 1361628, 1424088, 1437274, 2042442, 2155911, 2723256, 2874548, 4084884, 4311822, 5749096, 6467733, 8169768, 8623644, 12935466, 17247288, 19403199, 25870932, 38806398, 51741864, 77612796, 155225592]

約数ペア:

[(1, 155225592), (2, 77612796), (3, 51741864), (4, 38806398), (6, 25870932), (8, 19403199), (9, 17247288), (12, 12935466), (18, 8623644), (19, 8169768), (24, 6467733), (27, 5749096), (36, 4311822), (38, 4084884), (54, 2874548), (57, 2723256), (72, 2155911), (76, 2042442), (108, 1437274), (109, 1424088), (114, 1361628), (152, 1021221), (171, 907752), (216, 718637), (218, 712044), (228, 680814), (327, 474696), (342, 453876), (347, 447336), (436, 356022), (456, 340407), (513, 302584), (654, 237348), (684, 226938), (694, 223668), (872, 178011), (981, 158232), (1026, 151292), (1041, 149112), (1308, 118674), (1368, 113469), (1388, 111834), (1962, 79116), (2052, 75646), (2071, 74952), (2082, 74556), (2616, 59337), (2776, 55917), (2943, 52744), (3123, 49704), (3924, 39558), (4104, 37823), (4142, 37476), (4164, 37278), (5886, 26372), (6213, 24984), (6246, 24852), (6593, 23544), (7848, 19779), (8284, 18738), (8328, 18639), (9369, 16568), (11772, 13186), (12426, 12492)]