168940128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4261}}^1$

素因数の和:4340

約数の個数: 96

約数和(自身を含む): 515531520

約数和(自身を除く): 346591392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 84, 96, 112, 118, 168, 177, 224, 236, 336, 354, 413, 472, 672, 708, 826, 944, 1239, 1416, 1652, 1888, 2478, 2832, 3304, 4261, 4956, 5664, 6608, 8522, 9912, 12783, 13216, 17044, 19824, 25566, 29827, 34088, 39648, 51132, 59654, 68176, 89481, 102264, 119308, 136352, 178962, 204528, 238616, 251399, 357924, 409056, 477232, 502798, 715848, 754197, 954464, 1005596, 1431696, 1508394, 1759793, 2011192, 2863392, 3016788, 3519586, 4022384, 5279379, 6033576, 7039172, 8044768, 10558758, 12067152, 14078344, 21117516, 24134304, 28156688, 42235032, 56313376, 84470064, 168940128]

約数ペア:

[(1, 168940128), (2, 84470064), (3, 56313376), (4, 42235032), (6, 28156688), (7, 24134304), (8, 21117516), (12, 14078344), (14, 12067152), (16, 10558758), (21, 8044768), (24, 7039172), (28, 6033576), (32, 5279379), (42, 4022384), (48, 3519586), (56, 3016788), (59, 2863392), (84, 2011192), (96, 1759793), (112, 1508394), (118, 1431696), (168, 1005596), (177, 954464), (224, 754197), (236, 715848), (336, 502798), (354, 477232), (413, 409056), (472, 357924), (672, 251399), (708, 238616), (826, 204528), (944, 178962), (1239, 136352), (1416, 119308), (1652, 102264), (1888, 89481), (2478, 68176), (2832, 59654), (3304, 51132), (4261, 39648), (4956, 34088), (5664, 29827), (6608, 25566), (8522, 19824), (9912, 17044), (12783, 13216)]