151940672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 345472512

約数和(自身を除く): 193531840

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 64, 86, 104, 124, 137, 172, 208, 248, 274, 344, 403, 416, 496, 548, 559, 688, 806, 832, 992, 1096, 1118, 1333, 1376, 1612, 1781, 1984, 2192, 2236, 2666, 2752, 3224, 3562, 4247, 4384, 4472, 5332, 5891, 6448, 7124, 8494, 8768, 8944, 10664, 11782, 12896, 14248, 16988, 17329, 17888, 21328, 23564, 25792, 28496, 33976, 34658, 35776, 42656, 47128, 55211, 56992, 67952, 69316, 76583, 85312, 94256, 110422, 113984, 135904, 138632, 153166, 182621, 188512, 220844, 271808, 277264, 306332, 365242, 377024, 441688, 554528, 612664, 730484, 883376, 1109056, 1225328, 1460968, 1766752, 2374073, 2450656, 2921936, 3533504, 4748146, 4901312, 5843872, 9496292, 11687744, 18992584, 37985168, 75970336, 151940672]

約数ペア:

[(1, 151940672), (2, 75970336), (4, 37985168), (8, 18992584), (13, 11687744), (16, 9496292), (26, 5843872), (31, 4901312), (32, 4748146), (43, 3533504), (52, 2921936), (62, 2450656), (64, 2374073), (86, 1766752), (104, 1460968), (124, 1225328), (137, 1109056), (172, 883376), (208, 730484), (248, 612664), (274, 554528), (344, 441688), (403, 377024), (416, 365242), (496, 306332), (548, 277264), (559, 271808), (688, 220844), (806, 188512), (832, 182621), (992, 153166), (1096, 138632), (1118, 135904), (1333, 113984), (1376, 110422), (1612, 94256), (1781, 85312), (1984, 76583), (2192, 69316), (2236, 67952), (2666, 56992), (2752, 55211), (3224, 47128), (3562, 42656), (4247, 35776), (4384, 34658), (4472, 33976), (5332, 28496), (5891, 25792), (6448, 23564), (7124, 21328), (8494, 17888), (8768, 17329), (8944, 16988), (10664, 14248), (11782, 12896)]