134898128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21563}}^1$

素因数の和:21611

約数の個数: 40

約数和(自身を含む): 288785088

約数和(自身を除く): 153886960

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 21563, 43126, 86252, 172504, 345008, 366571, 495949, 733142, 991898, 1466284, 1983796, 2932568, 3967592, 5865136, 7935184, 8431133, 16862266, 33724532, 67449064, 134898128]

約数ペア:

[(1, 134898128), (2, 67449064), (4, 33724532), (8, 16862266), (16, 8431133), (17, 7935184), (23, 5865136), (34, 3967592), (46, 2932568), (68, 1983796), (92, 1466284), (136, 991898), (184, 733142), (272, 495949), (368, 366571), (391, 345008), (782, 172504), (1564, 86252), (3128, 43126), (6256, 21563)]