156729583088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1139951}}^1$

素因数の和:1140633

約数の個数: 40

約数和(自身を含む): 327517329216

約数和(自身を除く): 170787746128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 661, 1322, 2644, 5288, 8593, 10576, 17186, 34372, 68744, 137488, 1139951, 2279902, 4559804, 9119608, 14819363, 18239216, 29638726, 59277452, 118554904, 237109808, 753507611, 1507015222, 3014030444, 6028060888, 9795598943, 12056121776, 19591197886, 39182395772, 78364791544, 156729583088]

約数ペア:

[(1, 156729583088), (2, 78364791544), (4, 39182395772), (8, 19591197886), (13, 12056121776), (16, 9795598943), (26, 6028060888), (52, 3014030444), (104, 1507015222), (208, 753507611), (661, 237109808), (1322, 118554904), (2644, 59277452), (5288, 29638726), (8593, 18239216), (10576, 14819363), (17186, 9119608), (34372, 4559804), (68744, 2279902), (137488, 1139951)]