151384704

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20749}}^1$

素因数の和:20785

約数の個数: 64

約数和(自身を含む): 423300000

約数和(自身を除く): 271915296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 20749, 41498, 62247, 82996, 124494, 165992, 248988, 331984, 394231, 497976, 663968, 788462, 995952, 1182693, 1327936, 1576924, 1991904, 2365386, 2655872, 3153848, 3983808, 4730772, 6307696, 7967616, 9461544, 12615392, 18923088, 25230784, 37846176, 50461568, 75692352, 151384704]

約数ペア:

[(1, 151384704), (2, 75692352), (3, 50461568), (4, 37846176), (6, 25230784), (8, 18923088), (12, 12615392), (16, 9461544), (19, 7967616), (24, 6307696), (32, 4730772), (38, 3983808), (48, 3153848), (57, 2655872), (64, 2365386), (76, 1991904), (96, 1576924), (114, 1327936), (128, 1182693), (152, 995952), (192, 788462), (228, 663968), (304, 497976), (384, 394231), (456, 331984), (608, 248988), (912, 165992), (1216, 124494), (1824, 82996), (2432, 62247), (3648, 41498), (7296, 20749)]