158551116

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1427}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 380007936

約数和(自身を除く): 221456820

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 197, 282, 394, 564, 591, 788, 1182, 1427, 2364, 2854, 4281, 5708, 8562, 9259, 17124, 18518, 27777, 37036, 55554, 67069, 111108, 134138, 201207, 268276, 281119, 402414, 562238, 804828, 843357, 1124476, 1686714, 3373428, 13212593, 26425186, 39637779, 52850372, 79275558, 158551116]

約数ペア:

[(1, 158551116), (2, 79275558), (3, 52850372), (4, 39637779), (6, 26425186), (12, 13212593), (47, 3373428), (94, 1686714), (141, 1124476), (188, 843357), (197, 804828), (282, 562238), (394, 402414), (564, 281119), (591, 268276), (788, 201207), (1182, 134138), (1427, 111108), (2364, 67069), (2854, 55554), (4281, 37036), (5708, 27777), (8562, 18518), (9259, 17124)]