175942928

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 431034912

約数和(自身を除く): 255091984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 49, 56, 68, 86, 98, 112, 119, 136, 172, 196, 238, 272, 301, 307, 344, 392, 476, 602, 614, 688, 731, 784, 833, 952, 1204, 1228, 1462, 1666, 1904, 2107, 2149, 2408, 2456, 2924, 3332, 4214, 4298, 4816, 4912, 5117, 5219, 5848, 6664, 8428, 8596, 10234, 10438, 11696, 13201, 13328, 15043, 16856, 17192, 20468, 20876, 26402, 30086, 33712, 34384, 35819, 36533, 40936, 41752, 52804, 60172, 71638, 73066, 81872, 83504, 92407, 105608, 120344, 143276, 146132, 184814, 211216, 224417, 240688, 255731, 286552, 292264, 369628, 448834, 511462, 573104, 584528, 646849, 739256, 897668, 1022924, 1293698, 1478512, 1570919, 1795336, 2045848, 2587396, 3141838, 3590672, 4091696, 5174792, 6283676, 10349584, 10996433, 12567352, 21992866, 25134704, 43985732, 87971464, 175942928]

約数ペア:

[(1, 175942928), (2, 87971464), (4, 43985732), (7, 25134704), (8, 21992866), (14, 12567352), (16, 10996433), (17, 10349584), (28, 6283676), (34, 5174792), (43, 4091696), (49, 3590672), (56, 3141838), (68, 2587396), (86, 2045848), (98, 1795336), (112, 1570919), (119, 1478512), (136, 1293698), (172, 1022924), (196, 897668), (238, 739256), (272, 646849), (301, 584528), (307, 573104), (344, 511462), (392, 448834), (476, 369628), (602, 292264), (614, 286552), (688, 255731), (731, 240688), (784, 224417), (833, 211216), (952, 184814), (1204, 146132), (1228, 143276), (1462, 120344), (1666, 105608), (1904, 92407), (2107, 83504), (2149, 81872), (2408, 73066), (2456, 71638), (2924, 60172), (3332, 52804), (4214, 41752), (4298, 40936), (4816, 36533), (4912, 35819), (5117, 34384), (5219, 33712), (5848, 30086), (6664, 26402), (8428, 20876), (8596, 20468), (10234, 17192), (10438, 16856), (11696, 15043), (13201, 13328)]