145314432

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2255

約数の個数: 128

約数和(自身を含む): 451656000

約数和(自身を除く): 306341568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2213, 2432, 2736, 3456, 3648, 4104, 4426, 5472, 6639, 7296, 8208, 8852, 10944, 13278, 16416, 17704, 19917, 21888, 26556, 32832, 35408, 39834, 42047, 53112, 59751, 65664, 70816, 79668, 84094, 106224, 119502, 126141, 141632, 159336, 168188, 212448, 239004, 252282, 283264, 318672, 336376, 378423, 424896, 478008, 504564, 637344, 672752, 756846, 849792, 956016, 1009128, 1135269, 1274688, 1345504, 1513692, 1912032, 2018256, 2270538, 2549376, 2691008, 3027384, 3824064, 4036512, 4541076, 5382016, 6054768, 7648128, 8073024, 9082152, 12109536, 16146048, 18164304, 24219072, 36328608, 48438144, 72657216, 145314432]

約数ペア:

[(1, 145314432), (2, 72657216), (3, 48438144), (4, 36328608), (6, 24219072), (8, 18164304), (9, 16146048), (12, 12109536), (16, 9082152), (18, 8073024), (19, 7648128), (24, 6054768), (27, 5382016), (32, 4541076), (36, 4036512), (38, 3824064), (48, 3027384), (54, 2691008), (57, 2549376), (64, 2270538), (72, 2018256), (76, 1912032), (96, 1513692), (108, 1345504), (114, 1274688), (128, 1135269), (144, 1009128), (152, 956016), (171, 849792), (192, 756846), (216, 672752), (228, 637344), (288, 504564), (304, 478008), (342, 424896), (384, 378423), (432, 336376), (456, 318672), (513, 283264), (576, 252282), (608, 239004), (684, 212448), (864, 168188), (912, 159336), (1026, 141632), (1152, 126141), (1216, 119502), (1368, 106224), (1728, 84094), (1824, 79668), (2052, 70816), (2213, 65664), (2432, 59751), (2736, 53112), (3456, 42047), (3648, 39834), (4104, 35408), (4426, 32832), (5472, 26556), (6639, 21888), (7296, 19917), (8208, 17704), (8852, 16416), (10944, 13278)]