153831927968

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1510

約数の個数: 96

約数和(自身を含む): 311351765760

約数和(自身を除く): 157519837792

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 379, 401, 673, 752, 758, 802, 1346, 1504, 1516, 1604, 2692, 3032, 3208, 5384, 6064, 6416, 10768, 12128, 12832, 17813, 18847, 21536, 31631, 35626, 37694, 63262, 71252, 75388, 126524, 142504, 150776, 151979, 253048, 255067, 269873, 285008, 301552, 303958, 506096, 510134, 539746, 570016, 603104, 607916, 1012192, 1020268, 1079492, 1215832, 2040536, 2158984, 2431664, 4081072, 4317968, 4863328, 7143013, 8162144, 8635936, 11988149, 12684031, 14286026, 23976298, 25368062, 28572052, 47952596, 50736124, 57144104, 95905192, 101472248, 102281867, 114288208, 191810384, 202944496, 204563734, 228576416, 383620768, 405888992, 409127468, 818254936, 1636509872, 3273019744, 4807247749, 9614495498, 19228990996, 38457981992, 76915963984, 153831927968]

約数ペア:

[(1, 153831927968), (2, 76915963984), (4, 38457981992), (8, 19228990996), (16, 9614495498), (32, 4807247749), (47, 3273019744), (94, 1636509872), (188, 818254936), (376, 409127468), (379, 405888992), (401, 383620768), (673, 228576416), (752, 204563734), (758, 202944496), (802, 191810384), (1346, 114288208), (1504, 102281867), (1516, 101472248), (1604, 95905192), (2692, 57144104), (3032, 50736124), (3208, 47952596), (5384, 28572052), (6064, 25368062), (6416, 23976298), (10768, 14286026), (12128, 12684031), (12832, 11988149), (17813, 8635936), (18847, 8162144), (21536, 7143013), (31631, 4863328), (35626, 4317968), (37694, 4081072), (63262, 2431664), (71252, 2158984), (75388, 2040536), (126524, 1215832), (142504, 1079492), (150776, 1020268), (151979, 1012192), (253048, 607916), (255067, 603104), (269873, 570016), (285008, 539746), (301552, 510134), (303958, 506096)]