155991552

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2539

約数の個数: 80

約数和(自身を含む): 425878992

約数和(自身を除く): 269887440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1312, 1536, 1968, 2477, 2624, 3936, 4954, 5248, 7431, 7872, 9908, 10496, 14862, 15744, 19816, 20992, 29724, 31488, 39632, 59448, 62976, 79264, 101557, 118896, 158528, 203114, 237792, 304671, 317056, 406228, 475584, 609342, 634112, 812456, 951168, 1218684, 1268224, 1624912, 1902336, 2437368, 3249824, 3804672, 4874736, 6499648, 9749472, 12999296, 19498944, 25998592, 38997888, 51997184, 77995776, 155991552]

約数ペア:

[(1, 155991552), (2, 77995776), (3, 51997184), (4, 38997888), (6, 25998592), (8, 19498944), (12, 12999296), (16, 9749472), (24, 6499648), (32, 4874736), (41, 3804672), (48, 3249824), (64, 2437368), (82, 1902336), (96, 1624912), (123, 1268224), (128, 1218684), (164, 951168), (192, 812456), (246, 634112), (256, 609342), (328, 475584), (384, 406228), (492, 317056), (512, 304671), (656, 237792), (768, 203114), (984, 158528), (1312, 118896), (1536, 101557), (1968, 79264), (2477, 62976), (2624, 59448), (3936, 39632), (4954, 31488), (5248, 29724), (7431, 20992), (7872, 19816), (9908, 15744), (10496, 14862)]