152809314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 359424000

約数和(自身を除く): 206614686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 199, 282, 329, 389, 398, 597, 658, 778, 987, 1167, 1194, 1393, 1974, 2334, 2723, 2786, 4179, 5446, 8169, 8358, 9353, 16338, 18283, 18706, 28059, 36566, 54849, 56118, 65471, 77411, 109698, 127981, 130942, 154822, 196413, 232233, 255962, 383943, 392826, 464466, 541877, 767886, 1083754, 1625631, 3251262, 3638317, 7276634, 10914951, 21829902, 25468219, 50936438, 76404657, 152809314]

約数ペア:

[(1, 152809314), (2, 76404657), (3, 50936438), (6, 25468219), (7, 21829902), (14, 10914951), (21, 7276634), (42, 3638317), (47, 3251262), (94, 1625631), (141, 1083754), (199, 767886), (282, 541877), (329, 464466), (389, 392826), (398, 383943), (597, 255962), (658, 232233), (778, 196413), (987, 154822), (1167, 130942), (1194, 127981), (1393, 109698), (1974, 77411), (2334, 65471), (2723, 56118), (2786, 54849), (4179, 36566), (5446, 28059), (8169, 18706), (8358, 18283), (9353, 16338)]