179984148

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 429004800

約数和(自身を除く): 249020652

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 151, 213, 284, 302, 426, 453, 604, 852, 906, 1399, 1812, 2798, 4197, 5596, 8394, 10721, 16788, 21442, 32163, 42884, 64326, 99329, 128652, 198658, 211249, 297987, 397316, 422498, 595974, 633747, 844996, 1191948, 1267494, 2534988, 14998679, 29997358, 44996037, 59994716, 89992074, 179984148]

約数ペア:

[(1, 179984148), (2, 89992074), (3, 59994716), (4, 44996037), (6, 29997358), (12, 14998679), (71, 2534988), (142, 1267494), (151, 1191948), (213, 844996), (284, 633747), (302, 595974), (426, 422498), (453, 397316), (604, 297987), (852, 211249), (906, 198658), (1399, 128652), (1812, 99329), (2798, 64326), (4197, 42884), (5596, 32163), (8394, 21442), (10721, 16788)]