145634944

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12537

約数の個数: 64

約数和(自身を含む): 357114240

約数和(自身を除く): 211479296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 12503, 25006, 50012, 87521, 100024, 162539, 175042, 200048, 325078, 350084, 400096, 650156, 700168, 800192, 1137773, 1300312, 1400336, 1600384, 2275546, 2600624, 2800672, 4551092, 5201248, 5601344, 9102184, 10402496, 11202688, 18204368, 20804992, 36408736, 72817472, 145634944]

約数ペア:

[(1, 145634944), (2, 72817472), (4, 36408736), (7, 20804992), (8, 18204368), (13, 11202688), (14, 10402496), (16, 9102184), (26, 5601344), (28, 5201248), (32, 4551092), (52, 2800672), (56, 2600624), (64, 2275546), (91, 1600384), (104, 1400336), (112, 1300312), (128, 1137773), (182, 800192), (208, 700168), (224, 650156), (364, 400096), (416, 350084), (448, 325078), (728, 200048), (832, 175042), (896, 162539), (1456, 100024), (1664, 87521), (2912, 50012), (5824, 25006), (11648, 12503)]