146994784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 322328160

約数和(自身を除く): 175333376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 67, 68, 74, 109, 134, 136, 148, 218, 268, 272, 296, 436, 536, 544, 592, 629, 872, 1072, 1139, 1184, 1258, 1744, 1853, 2144, 2278, 2479, 2516, 3488, 3706, 4033, 4556, 4958, 5032, 7303, 7412, 8066, 9112, 9916, 10064, 14606, 14824, 16132, 18224, 19832, 20128, 29212, 29648, 32264, 36448, 39664, 42143, 58424, 59296, 64528, 68561, 79328, 84286, 116848, 124151, 129056, 137122, 168572, 233696, 248302, 270211, 274244, 337144, 496604, 540422, 548488, 674288, 993208, 1080844, 1096976, 1348576, 1986416, 2161688, 2193952, 3972832, 4323376, 4593587, 8646752, 9187174, 18374348, 36748696, 73497392, 146994784]

約数ペア:

[(1, 146994784), (2, 73497392), (4, 36748696), (8, 18374348), (16, 9187174), (17, 8646752), (32, 4593587), (34, 4323376), (37, 3972832), (67, 2193952), (68, 2161688), (74, 1986416), (109, 1348576), (134, 1096976), (136, 1080844), (148, 993208), (218, 674288), (268, 548488), (272, 540422), (296, 496604), (436, 337144), (536, 274244), (544, 270211), (592, 248302), (629, 233696), (872, 168572), (1072, 137122), (1139, 129056), (1184, 124151), (1258, 116848), (1744, 84286), (1853, 79328), (2144, 68561), (2278, 64528), (2479, 59296), (2516, 58424), (3488, 42143), (3706, 39664), (4033, 36448), (4556, 32264), (4958, 29648), (5032, 29212), (7303, 20128), (7412, 19832), (8066, 18224), (9112, 16132), (9916, 14824), (10064, 14606)]