156713644288

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1161599}}^1$

素因数の和:1161663

約数の個数: 72

約数和(自身を含む): 341900697600

約数和(自身を除く): 185187053312

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 16864, 33728, 67456, 134912, 1161599, 2323198, 4646396, 9292792, 18585584, 19747183, 36009569, 37171168, 39494366, 72019138, 74342336, 78988732, 144038276, 148684672, 157977464, 288076552, 297369344, 315954928, 576153104, 612162673, 631909856, 1152306208, 1224325346, 1263819712, 2304612416, 2448650692, 2527639424, 4609224832, 4897301384, 5055278848, 9218449664, 9794602768, 19589205536, 39178411072, 78356822144, 156713644288]

約数ペア:

[(1, 156713644288), (2, 78356822144), (4, 39178411072), (8, 19589205536), (16, 9794602768), (17, 9218449664), (31, 5055278848), (32, 4897301384), (34, 4609224832), (62, 2527639424), (64, 2448650692), (68, 2304612416), (124, 1263819712), (128, 1224325346), (136, 1152306208), (248, 631909856), (256, 612162673), (272, 576153104), (496, 315954928), (527, 297369344), (544, 288076552), (992, 157977464), (1054, 148684672), (1088, 144038276), (1984, 78988732), (2108, 74342336), (2176, 72019138), (3968, 39494366), (4216, 37171168), (4352, 36009569), (7936, 19747183), (8432, 18585584), (16864, 9292792), (33728, 4646396), (67456, 2323198), (134912, 1161599)]