158285694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 383846400

約数和(自身を除く): 225560706

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 139, 266, 278, 399, 417, 798, 834, 973, 1427, 1946, 2641, 2854, 2919, 4281, 5282, 5838, 7923, 8562, 9989, 15846, 18487, 19978, 27113, 29967, 36974, 54226, 55461, 59934, 81339, 110922, 162678, 189791, 198353, 379582, 396706, 569373, 595059, 1138746, 1190118, 1388471, 2776942, 3768707, 4165413, 7537414, 8330826, 11306121, 22612242, 26380949, 52761898, 79142847, 158285694]

約数ペア:

[(1, 158285694), (2, 79142847), (3, 52761898), (6, 26380949), (7, 22612242), (14, 11306121), (19, 8330826), (21, 7537414), (38, 4165413), (42, 3768707), (57, 2776942), (114, 1388471), (133, 1190118), (139, 1138746), (266, 595059), (278, 569373), (399, 396706), (417, 379582), (798, 198353), (834, 189791), (973, 162678), (1427, 110922), (1946, 81339), (2641, 59934), (2854, 55461), (2919, 54226), (4281, 36974), (5282, 29967), (5838, 27113), (7923, 19978), (8562, 18487), (9989, 15846)]