161795424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4028

約数の個数: 96

約数和(自身を含む): 493468416

約数和(自身を除く): 331672992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3416, 3947, 5124, 5856, 6832, 7894, 10248, 11841, 13664, 15788, 20496, 23682, 27629, 31576, 40992, 47364, 55258, 63152, 82887, 94728, 110516, 126304, 165774, 189456, 221032, 240767, 331548, 378912, 442064, 481534, 663096, 722301, 884128, 963068, 1326192, 1444602, 1685369, 1926136, 2652384, 2889204, 3370738, 3852272, 5056107, 5778408, 6741476, 7704544, 10112214, 11556816, 13482952, 20224428, 23113632, 26965904, 40448856, 53931808, 80897712, 161795424]

約数ペア:

[(1, 161795424), (2, 80897712), (3, 53931808), (4, 40448856), (6, 26965904), (7, 23113632), (8, 20224428), (12, 13482952), (14, 11556816), (16, 10112214), (21, 7704544), (24, 6741476), (28, 5778408), (32, 5056107), (42, 3852272), (48, 3370738), (56, 2889204), (61, 2652384), (84, 1926136), (96, 1685369), (112, 1444602), (122, 1326192), (168, 963068), (183, 884128), (224, 722301), (244, 663096), (336, 481534), (366, 442064), (427, 378912), (488, 331548), (672, 240767), (732, 221032), (854, 189456), (976, 165774), (1281, 126304), (1464, 110516), (1708, 94728), (1952, 82887), (2562, 63152), (2928, 55258), (3416, 47364), (3947, 40992), (5124, 31576), (5856, 27629), (6832, 23682), (7894, 20496), (10248, 15788), (11841, 13664)]