105371728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 265965120

約数和(自身を除く): 160593392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 89, 112, 124, 154, 176, 178, 217, 248, 308, 341, 356, 434, 496, 616, 623, 682, 712, 868, 961, 979, 1232, 1246, 1364, 1424, 1736, 1922, 1958, 2387, 2492, 2728, 2759, 3472, 3844, 3916, 4774, 4984, 5456, 5518, 6727, 6853, 7688, 7832, 9548, 9968, 10571, 11036, 13454, 13706, 15376, 15664, 19096, 19313, 21142, 22072, 26908, 27412, 30349, 38192, 38626, 42284, 44144, 53816, 54824, 60698, 73997, 77252, 84568, 85529, 107632, 109648, 121396, 147994, 154504, 169136, 171058, 212443, 242792, 295988, 309008, 342116, 424886, 485584, 591976, 598703, 684232, 849772, 940819, 1183952, 1197406, 1368464, 1699544, 1881638, 2394812, 3399088, 3763276, 4789624, 6585733, 7526552, 9579248, 13171466, 15053104, 26342932, 52685864, 105371728]

約数ペア:

[(1, 105371728), (2, 52685864), (4, 26342932), (7, 15053104), (8, 13171466), (11, 9579248), (14, 7526552), (16, 6585733), (22, 4789624), (28, 3763276), (31, 3399088), (44, 2394812), (56, 1881638), (62, 1699544), (77, 1368464), (88, 1197406), (89, 1183952), (112, 940819), (124, 849772), (154, 684232), (176, 598703), (178, 591976), (217, 485584), (248, 424886), (308, 342116), (341, 309008), (356, 295988), (434, 242792), (496, 212443), (616, 171058), (623, 169136), (682, 154504), (712, 147994), (868, 121396), (961, 109648), (979, 107632), (1232, 85529), (1246, 84568), (1364, 77252), (1424, 73997), (1736, 60698), (1922, 54824), (1958, 53816), (2387, 44144), (2492, 42284), (2728, 38626), (2759, 38192), (3472, 30349), (3844, 27412), (3916, 26908), (4774, 22072), (4984, 21142), (5456, 19313), (5518, 19096), (6727, 15664), (6853, 15376), (7688, 13706), (7832, 13454), (9548, 11036), (9968, 10571)]