156928254028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{423083}}^1$

素因数の和:424126

約数の個数: 48

約数和(自身を含む): 338331813120

約数和(自身を除く): 181403559092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1019, 2038, 4076, 7133, 13247, 14266, 26494, 28532, 52988, 92729, 185458, 370916, 423083, 846166, 1692332, 2961581, 5500079, 5923162, 11000158, 11846324, 22000316, 38500553, 77001106, 154002212, 431121577, 862243154, 1724486308, 3017851039, 5604580501, 6035702078, 11209161002, 12071404156, 22418322004, 39232063507, 78464127014, 156928254028]

約数ペア:

[(1, 156928254028), (2, 78464127014), (4, 39232063507), (7, 22418322004), (13, 12071404156), (14, 11209161002), (26, 6035702078), (28, 5604580501), (52, 3017851039), (91, 1724486308), (182, 862243154), (364, 431121577), (1019, 154002212), (2038, 77001106), (4076, 38500553), (7133, 22000316), (13247, 11846324), (14266, 11000158), (26494, 5923162), (28532, 5500079), (52988, 2961581), (92729, 1692332), (185458, 846166), (370916, 423083)]