145508738384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3848623}}^1$

素因数の和:3848787

約数の個数: 40

約数和(自身を含む): 300654506880

約数和(自身を除く): 155145768496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 2224, 2363, 4726, 9452, 18904, 37808, 3848623, 7697246, 15394492, 30788984, 61577968, 65426591, 130853182, 261706364, 523412728, 534958597, 1046825456, 1069917194, 2139834388, 4279668776, 8559337552, 9094296149, 18188592298, 36377184596, 72754369192, 145508738384]

約数ペア:

[(1, 145508738384), (2, 72754369192), (4, 36377184596), (8, 18188592298), (16, 9094296149), (17, 8559337552), (34, 4279668776), (68, 2139834388), (136, 1069917194), (139, 1046825456), (272, 534958597), (278, 523412728), (556, 261706364), (1112, 130853182), (2224, 65426591), (2363, 61577968), (4726, 30788984), (9452, 15394492), (18904, 7697246), (37808, 3848623)]