16159416

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 51072000

約数和(自身を除く): 34912584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 151, 156, 168, 182, 196, 273, 294, 302, 312, 343, 364, 392, 453, 546, 588, 604, 637, 686, 728, 906, 1029, 1057, 1092, 1176, 1208, 1274, 1372, 1812, 1911, 1963, 2058, 2114, 2184, 2548, 2744, 3171, 3624, 3822, 3926, 4116, 4228, 4459, 5096, 5889, 6342, 7399, 7644, 7852, 8232, 8456, 8918, 11778, 12684, 13377, 13741, 14798, 15288, 15704, 17836, 22197, 23556, 25368, 26754, 27482, 29596, 35672, 41223, 44394, 47112, 51793, 53508, 54964, 59192, 82446, 88788, 96187, 103586, 107016, 109928, 155379, 164892, 177576, 192374, 207172, 288561, 310758, 329784, 384748, 414344, 577122, 621516, 673309, 769496, 1154244, 1243032, 1346618, 2019927, 2308488, 2693236, 4039854, 5386472, 8079708, 16159416]

約数ペア:

[(1, 16159416), (2, 8079708), (3, 5386472), (4, 4039854), (6, 2693236), (7, 2308488), (8, 2019927), (12, 1346618), (13, 1243032), (14, 1154244), (21, 769496), (24, 673309), (26, 621516), (28, 577122), (39, 414344), (42, 384748), (49, 329784), (52, 310758), (56, 288561), (78, 207172), (84, 192374), (91, 177576), (98, 164892), (104, 155379), (147, 109928), (151, 107016), (156, 103586), (168, 96187), (182, 88788), (196, 82446), (273, 59192), (294, 54964), (302, 53508), (312, 51793), (343, 47112), (364, 44394), (392, 41223), (453, 35672), (546, 29596), (588, 27482), (604, 26754), (637, 25368), (686, 23556), (728, 22197), (906, 17836), (1029, 15704), (1057, 15288), (1092, 14798), (1176, 13741), (1208, 13377), (1274, 12684), (1372, 11778), (1812, 8918), (1911, 8456), (1963, 8232), (2058, 7852), (2114, 7644), (2184, 7399), (2548, 6342), (2744, 5889), (3171, 5096), (3624, 4459), (3822, 4228), (3926, 4116)]