155701504

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 397353600

約数和(自身を除く): 241652096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 269, 272, 304, 323, 448, 476, 532, 538, 544, 608, 646, 896, 952, 1064, 1076, 1088, 1216, 1292, 1792, 1883, 1904, 2128, 2152, 2176, 2261, 2432, 2584, 3766, 3808, 4256, 4304, 4352, 4522, 4573, 4864, 5111, 5168, 7532, 7616, 8512, 8608, 9044, 9146, 10222, 10336, 15064, 15232, 17024, 17216, 18088, 18292, 20444, 20672, 30128, 30464, 32011, 34048, 34432, 35777, 36176, 36584, 40888, 41344, 60256, 64022, 68864, 71554, 72352, 73168, 81776, 82688, 86887, 120512, 128044, 143108, 144704, 146336, 163552, 173774, 241024, 256088, 286216, 289408, 292672, 327104, 347548, 482048, 512176, 572432, 578816, 585344, 608209, 654208, 695096, 1024352, 1144864, 1170688, 1216418, 1308416, 1390192, 2048704, 2289728, 2432836, 2780384, 4097408, 4579456, 4865672, 5560768, 8194816, 9158912, 9731344, 11121536, 19462688, 22243072, 38925376, 77850752, 155701504]

約数ペア:

[(1, 155701504), (2, 77850752), (4, 38925376), (7, 22243072), (8, 19462688), (14, 11121536), (16, 9731344), (17, 9158912), (19, 8194816), (28, 5560768), (32, 4865672), (34, 4579456), (38, 4097408), (56, 2780384), (64, 2432836), (68, 2289728), (76, 2048704), (112, 1390192), (119, 1308416), (128, 1216418), (133, 1170688), (136, 1144864), (152, 1024352), (224, 695096), (238, 654208), (256, 608209), (266, 585344), (269, 578816), (272, 572432), (304, 512176), (323, 482048), (448, 347548), (476, 327104), (532, 292672), (538, 289408), (544, 286216), (608, 256088), (646, 241024), (896, 173774), (952, 163552), (1064, 146336), (1076, 144704), (1088, 143108), (1216, 128044), (1292, 120512), (1792, 86887), (1883, 82688), (1904, 81776), (2128, 73168), (2152, 72352), (2176, 71554), (2261, 68864), (2432, 64022), (2584, 60256), (3766, 41344), (3808, 40888), (4256, 36584), (4304, 36176), (4352, 35777), (4522, 34432), (4573, 34048), (4864, 32011), (5111, 30464), (5168, 30128), (7532, 20672), (7616, 20444), (8512, 18292), (8608, 18088), (9044, 17216), (9146, 17024), (10222, 15232), (10336, 15064)]