169502976

素因数分解:

$2^8\times 3^3\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 507729600

約数和(自身を除く): 338226624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 179, 192, 216, 256, 274, 288, 358, 384, 411, 432, 537, 548, 576, 716, 768, 822, 864, 1074, 1096, 1152, 1233, 1432, 1611, 1644, 1728, 2148, 2192, 2304, 2466, 2864, 3222, 3288, 3456, 3699, 4296, 4384, 4833, 4932, 5728, 6444, 6576, 6912, 7398, 8592, 8768, 9666, 9864, 11456, 12888, 13152, 14796, 17184, 17536, 19332, 19728, 22912, 24523, 25776, 26304, 29592, 34368, 35072, 38664, 39456, 45824, 49046, 51552, 52608, 59184, 68736, 73569, 77328, 78912, 98092, 103104, 105216, 118368, 137472, 147138, 154656, 157824, 196184, 206208, 220707, 236736, 294276, 309312, 315648, 392368, 412416, 441414, 473472, 588552, 618624, 662121, 784736, 882828, 946944, 1177104, 1237248, 1324242, 1569472, 1765656, 2354208, 2648484, 3138944, 3531312, 4708416, 5296968, 6277888, 7062624, 9416832, 10593936, 14125248, 18833664, 21187872, 28250496, 42375744, 56500992, 84751488, 169502976]

約数ペア:

[(1, 169502976), (2, 84751488), (3, 56500992), (4, 42375744), (6, 28250496), (8, 21187872), (9, 18833664), (12, 14125248), (16, 10593936), (18, 9416832), (24, 7062624), (27, 6277888), (32, 5296968), (36, 4708416), (48, 3531312), (54, 3138944), (64, 2648484), (72, 2354208), (96, 1765656), (108, 1569472), (128, 1324242), (137, 1237248), (144, 1177104), (179, 946944), (192, 882828), (216, 784736), (256, 662121), (274, 618624), (288, 588552), (358, 473472), (384, 441414), (411, 412416), (432, 392368), (537, 315648), (548, 309312), (576, 294276), (716, 236736), (768, 220707), (822, 206208), (864, 196184), (1074, 157824), (1096, 154656), (1152, 147138), (1233, 137472), (1432, 118368), (1611, 105216), (1644, 103104), (1728, 98092), (2148, 78912), (2192, 77328), (2304, 73569), (2466, 68736), (2864, 59184), (3222, 52608), (3288, 51552), (3456, 49046), (3699, 45824), (4296, 39456), (4384, 38664), (4833, 35072), (4932, 34368), (5728, 29592), (6444, 26304), (6576, 25776), (6912, 24523), (7398, 22912), (8592, 19728), (8768, 19332), (9666, 17536), (9864, 17184), (11456, 14796), (12888, 13152)]