146574246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 387072000

約数和(自身を除く): 240497754

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 71, 78, 91, 114, 133, 142, 182, 199, 213, 247, 266, 273, 398, 399, 426, 494, 497, 546, 597, 741, 798, 923, 994, 1194, 1349, 1393, 1482, 1491, 1729, 1846, 2587, 2698, 2769, 2786, 2982, 3458, 3781, 4047, 4179, 5174, 5187, 5538, 6461, 7562, 7761, 8094, 8358, 9443, 10374, 11343, 12922, 14129, 15522, 17537, 18109, 18886, 19383, 22686, 26467, 28258, 28329, 35074, 36218, 38766, 42387, 49153, 52611, 52934, 54327, 56658, 79401, 84774, 98306, 98903, 105222, 108654, 122759, 147459, 158802, 183677, 197806, 245518, 268451, 294918, 296709, 344071, 367354, 368277, 536902, 551031, 593418, 688142, 736554, 805353, 1032213, 1102062, 1285739, 1610706, 1879157, 2064426, 2571478, 3489863, 3758314, 3857217, 5637471, 6979726, 7714434, 10469589, 11274942, 20939178, 24429041, 48858082, 73287123, 146574246]

約数ペア:

[(1, 146574246), (2, 73287123), (3, 48858082), (6, 24429041), (7, 20939178), (13, 11274942), (14, 10469589), (19, 7714434), (21, 6979726), (26, 5637471), (38, 3857217), (39, 3758314), (42, 3489863), (57, 2571478), (71, 2064426), (78, 1879157), (91, 1610706), (114, 1285739), (133, 1102062), (142, 1032213), (182, 805353), (199, 736554), (213, 688142), (247, 593418), (266, 551031), (273, 536902), (398, 368277), (399, 367354), (426, 344071), (494, 296709), (497, 294918), (546, 268451), (597, 245518), (741, 197806), (798, 183677), (923, 158802), (994, 147459), (1194, 122759), (1349, 108654), (1393, 105222), (1482, 98903), (1491, 98306), (1729, 84774), (1846, 79401), (2587, 56658), (2698, 54327), (2769, 52934), (2786, 52611), (2982, 49153), (3458, 42387), (3781, 38766), (4047, 36218), (4179, 35074), (5174, 28329), (5187, 28258), (5538, 26467), (6461, 22686), (7562, 19383), (7761, 18886), (8094, 18109), (8358, 17537), (9443, 15522), (10374, 14129), (11343, 12922)]