145846128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 439257600

約数和(自身を除く): 293411472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 23, 24, 34, 38, 46, 48, 51, 57, 68, 69, 76, 92, 102, 114, 136, 138, 152, 184, 204, 228, 272, 276, 304, 323, 368, 391, 408, 409, 437, 456, 552, 646, 782, 816, 818, 874, 912, 969, 1104, 1173, 1227, 1292, 1311, 1564, 1636, 1748, 1938, 2346, 2454, 2584, 2622, 3128, 3272, 3496, 3876, 4692, 4908, 5168, 5244, 6256, 6544, 6953, 6992, 7429, 7752, 7771, 9384, 9407, 9816, 10488, 13906, 14858, 15504, 15542, 18768, 18814, 19632, 20859, 20976, 22287, 23313, 27812, 28221, 29716, 31084, 37628, 41718, 44574, 46626, 55624, 56442, 59432, 62168, 75256, 83436, 89148, 93252, 111248, 112884, 118864, 124336, 132107, 150512, 159919, 166872, 178296, 178733, 186504, 225768, 264214, 319838, 333744, 356592, 357466, 373008, 396321, 451536, 479757, 528428, 536199, 639676, 714932, 792642, 959514, 1056856, 1072398, 1279352, 1429864, 1585284, 1919028, 2113712, 2144796, 2558704, 2859728, 3038461, 3170568, 3838056, 4289592, 6076922, 6341136, 7676112, 8579184, 9115383, 12153844, 18230766, 24307688, 36461532, 48615376, 72923064, 145846128]

約数ペア:

[(1, 145846128), (2, 72923064), (3, 48615376), (4, 36461532), (6, 24307688), (8, 18230766), (12, 12153844), (16, 9115383), (17, 8579184), (19, 7676112), (23, 6341136), (24, 6076922), (34, 4289592), (38, 3838056), (46, 3170568), (48, 3038461), (51, 2859728), (57, 2558704), (68, 2144796), (69, 2113712), (76, 1919028), (92, 1585284), (102, 1429864), (114, 1279352), (136, 1072398), (138, 1056856), (152, 959514), (184, 792642), (204, 714932), (228, 639676), (272, 536199), (276, 528428), (304, 479757), (323, 451536), (368, 396321), (391, 373008), (408, 357466), (409, 356592), (437, 333744), (456, 319838), (552, 264214), (646, 225768), (782, 186504), (816, 178733), (818, 178296), (874, 166872), (912, 159919), (969, 150512), (1104, 132107), (1173, 124336), (1227, 118864), (1292, 112884), (1311, 111248), (1564, 93252), (1636, 89148), (1748, 83436), (1938, 75256), (2346, 62168), (2454, 59432), (2584, 56442), (2622, 55624), (3128, 46626), (3272, 44574), (3496, 41718), (3876, 37628), (4692, 31084), (4908, 29716), (5168, 28221), (5244, 27812), (6256, 23313), (6544, 22287), (6953, 20976), (6992, 20859), (7429, 19632), (7752, 18814), (7771, 18768), (9384, 15542), (9407, 15504), (9816, 14858), (10488, 13906)]