144582688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4357}}^1$

素因数の和:4445

約数の個数: 48

約数和(自身を含む): 306402264

約数和(自身を除く): 161819576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 4148, 4357, 8296, 8714, 16592, 17428, 33184, 34856, 69712, 74069, 139424, 148138, 265777, 296276, 531554, 592552, 1063108, 1185104, 2126216, 2370208, 4252432, 4518209, 8504864, 9036418, 18072836, 36145672, 72291344, 144582688]

約数ペア:

[(1, 144582688), (2, 72291344), (4, 36145672), (8, 18072836), (16, 9036418), (17, 8504864), (32, 4518209), (34, 4252432), (61, 2370208), (68, 2126216), (122, 1185104), (136, 1063108), (244, 592552), (272, 531554), (488, 296276), (544, 265777), (976, 148138), (1037, 139424), (1952, 74069), (2074, 69712), (4148, 34856), (4357, 33184), (8296, 17428), (8714, 16592)]