151888128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1532

約数の個数: 144

約数和(自身を含む): 486635520

約数和(自身を除く): 334747392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1487, 1596, 1792, 1824, 2128, 2432, 2688, 2974, 3192, 3648, 4256, 4461, 4864, 5376, 5948, 6384, 7296, 8512, 8922, 10409, 11896, 12768, 14592, 17024, 17844, 20818, 23792, 25536, 28253, 31227, 34048, 35688, 41636, 47584, 51072, 56506, 62454, 71376, 83272, 84759, 95168, 102144, 113012, 124908, 142752, 166544, 169518, 190336, 197771, 226024, 249816, 285504, 333088, 339036, 380672, 395542, 452048, 499632, 571008, 593313, 666176, 678072, 791084, 904096, 999264, 1142016, 1186626, 1332352, 1356144, 1582168, 1808192, 1998528, 2373252, 2664704, 2712288, 3164336, 3616384, 3997056, 4746504, 5424576, 6328672, 7232768, 7994112, 9493008, 10849152, 12657344, 18986016, 21698304, 25314688, 37972032, 50629376, 75944064, 151888128]

約数ペア:

[(1, 151888128), (2, 75944064), (3, 50629376), (4, 37972032), (6, 25314688), (7, 21698304), (8, 18986016), (12, 12657344), (14, 10849152), (16, 9493008), (19, 7994112), (21, 7232768), (24, 6328672), (28, 5424576), (32, 4746504), (38, 3997056), (42, 3616384), (48, 3164336), (56, 2712288), (57, 2664704), (64, 2373252), (76, 1998528), (84, 1808192), (96, 1582168), (112, 1356144), (114, 1332352), (128, 1186626), (133, 1142016), (152, 999264), (168, 904096), (192, 791084), (224, 678072), (228, 666176), (256, 593313), (266, 571008), (304, 499632), (336, 452048), (384, 395542), (399, 380672), (448, 339036), (456, 333088), (532, 285504), (608, 249816), (672, 226024), (768, 197771), (798, 190336), (896, 169518), (912, 166544), (1064, 142752), (1216, 124908), (1344, 113012), (1487, 102144), (1596, 95168), (1792, 84759), (1824, 83272), (2128, 71376), (2432, 62454), (2688, 56506), (2974, 51072), (3192, 47584), (3648, 41636), (4256, 35688), (4461, 34048), (4864, 31227), (5376, 28253), (5948, 25536), (6384, 23792), (7296, 20818), (8512, 17844), (8922, 17024), (10409, 14592), (11896, 12768)]