142507392

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 399513600

約数和(自身を除く): 257006208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 67, 87, 96, 116, 128, 134, 174, 191, 192, 201, 232, 268, 348, 382, 384, 402, 464, 536, 573, 696, 764, 804, 928, 1072, 1146, 1392, 1528, 1608, 1856, 1943, 2144, 2292, 2784, 3056, 3216, 3712, 3886, 4288, 4584, 5539, 5568, 5829, 6112, 6432, 7772, 8576, 9168, 11078, 11136, 11658, 12224, 12797, 12864, 15544, 16617, 18336, 22156, 23316, 24448, 25594, 25728, 31088, 33234, 36672, 38391, 44312, 46632, 51188, 62176, 66468, 73344, 76782, 88624, 93264, 102376, 124352, 132936, 153564, 177248, 186528, 204752, 248704, 265872, 307128, 354496, 371113, 373056, 409504, 531744, 614256, 708992, 742226, 746112, 819008, 1063488, 1113339, 1228512, 1484452, 1638016, 2126976, 2226678, 2457024, 2968904, 4453356, 4914048, 5937808, 8906712, 11875616, 17813424, 23751232, 35626848, 47502464, 71253696, 142507392]

約数ペア:

[(1, 142507392), (2, 71253696), (3, 47502464), (4, 35626848), (6, 23751232), (8, 17813424), (12, 11875616), (16, 8906712), (24, 5937808), (29, 4914048), (32, 4453356), (48, 2968904), (58, 2457024), (64, 2226678), (67, 2126976), (87, 1638016), (96, 1484452), (116, 1228512), (128, 1113339), (134, 1063488), (174, 819008), (191, 746112), (192, 742226), (201, 708992), (232, 614256), (268, 531744), (348, 409504), (382, 373056), (384, 371113), (402, 354496), (464, 307128), (536, 265872), (573, 248704), (696, 204752), (764, 186528), (804, 177248), (928, 153564), (1072, 132936), (1146, 124352), (1392, 102376), (1528, 93264), (1608, 88624), (1856, 76782), (1943, 73344), (2144, 66468), (2292, 62176), (2784, 51188), (3056, 46632), (3216, 44312), (3712, 38391), (3886, 36672), (4288, 33234), (4584, 31088), (5539, 25728), (5568, 25594), (5829, 24448), (6112, 23316), (6432, 22156), (7772, 18336), (8576, 16617), (9168, 15544), (11078, 12864), (11136, 12797), (11658, 12224)]