164663072

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 399458304

約数和(自身を除く): 234795232

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 496, 644, 713, 736, 868, 992, 1031, 1288, 1426, 1736, 2062, 2576, 2852, 3472, 4124, 4991, 5152, 5704, 6944, 7217, 8248, 9982, 11408, 14434, 16496, 19964, 22816, 23713, 28868, 31961, 32992, 39928, 47426, 57736, 63922, 79856, 94852, 115472, 127844, 159712, 165991, 189704, 223727, 230944, 255688, 331982, 379408, 447454, 511376, 663964, 735103, 758816, 894908, 1022752, 1327928, 1470206, 1789816, 2655856, 2940412, 3579632, 5145721, 5311712, 5880824, 7159264, 10291442, 11761648, 20582884, 23523296, 41165768, 82331536, 164663072]

約数ペア:

[(1, 164663072), (2, 82331536), (4, 41165768), (7, 23523296), (8, 20582884), (14, 11761648), (16, 10291442), (23, 7159264), (28, 5880824), (31, 5311712), (32, 5145721), (46, 3579632), (56, 2940412), (62, 2655856), (92, 1789816), (112, 1470206), (124, 1327928), (161, 1022752), (184, 894908), (217, 758816), (224, 735103), (248, 663964), (322, 511376), (368, 447454), (434, 379408), (496, 331982), (644, 255688), (713, 230944), (736, 223727), (868, 189704), (992, 165991), (1031, 159712), (1288, 127844), (1426, 115472), (1736, 94852), (2062, 79856), (2576, 63922), (2852, 57736), (3472, 47426), (4124, 39928), (4991, 32992), (5152, 31961), (5704, 28868), (6944, 23713), (7217, 22816), (8248, 19964), (9982, 16496), (11408, 14434)]