142653056

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 360312960

約数和(自身を除く): 217659904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 259, 296, 331, 364, 416, 448, 481, 518, 592, 662, 728, 832, 896, 962, 1036, 1184, 1324, 1456, 1664, 1924, 2072, 2317, 2368, 2648, 2912, 3367, 3848, 4144, 4303, 4634, 4736, 5296, 5824, 6734, 7696, 8288, 8606, 9268, 10592, 11648, 12247, 13468, 15392, 16576, 17212, 18536, 21184, 24494, 26936, 30121, 30784, 33152, 34424, 37072, 42368, 48988, 53872, 60242, 61568, 68848, 74144, 85729, 97976, 107744, 120484, 137696, 148288, 159211, 171458, 195952, 215488, 240968, 275392, 296576, 318422, 342916, 391904, 430976, 481936, 550784, 636844, 685832, 783808, 963872, 1114477, 1273688, 1371664, 1567616, 1927744, 2228954, 2547376, 2743328, 3855488, 4457908, 5094752, 5486656, 8915816, 10189504, 10973312, 17831632, 20379008, 35663264, 71326528, 142653056]

約数ペア:

[(1, 142653056), (2, 71326528), (4, 35663264), (7, 20379008), (8, 17831632), (13, 10973312), (14, 10189504), (16, 8915816), (26, 5486656), (28, 5094752), (32, 4457908), (37, 3855488), (52, 2743328), (56, 2547376), (64, 2228954), (74, 1927744), (91, 1567616), (104, 1371664), (112, 1273688), (128, 1114477), (148, 963872), (182, 783808), (208, 685832), (224, 636844), (259, 550784), (296, 481936), (331, 430976), (364, 391904), (416, 342916), (448, 318422), (481, 296576), (518, 275392), (592, 240968), (662, 215488), (728, 195952), (832, 171458), (896, 159211), (962, 148288), (1036, 137696), (1184, 120484), (1324, 107744), (1456, 97976), (1664, 85729), (1924, 74144), (2072, 68848), (2317, 61568), (2368, 60242), (2648, 53872), (2912, 48988), (3367, 42368), (3848, 37072), (4144, 34424), (4303, 33152), (4634, 30784), (4736, 30121), (5296, 26936), (5824, 24494), (6734, 21184), (7696, 18536), (8288, 17212), (8606, 16576), (9268, 15392), (10592, 13468), (11648, 12247)]