157087616

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10313}}^1$

素因数の和:10351

約数の個数: 64

約数和(自身を含む): 378730080

約数和(自身を除く): 221642464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 10313, 15232, 20626, 41252, 72191, 82504, 144382, 165008, 175321, 288764, 330016, 350642, 577528, 660032, 701284, 1155056, 1227247, 1320064, 1402568, 2310112, 2454494, 2805136, 4620224, 4908988, 5610272, 9240448, 9817976, 11220544, 19635952, 22441088, 39271904, 78543808, 157087616]

約数ペア:

[(1, 157087616), (2, 78543808), (4, 39271904), (7, 22441088), (8, 19635952), (14, 11220544), (16, 9817976), (17, 9240448), (28, 5610272), (32, 4908988), (34, 4620224), (56, 2805136), (64, 2454494), (68, 2310112), (112, 1402568), (119, 1320064), (128, 1227247), (136, 1155056), (224, 701284), (238, 660032), (272, 577528), (448, 350642), (476, 330016), (544, 288764), (896, 175321), (952, 165008), (1088, 144382), (1904, 82504), (2176, 72191), (3808, 41252), (7616, 20626), (10313, 15232)]